water (CAS 7732-18-5) — Safety Data Sheet

  • CAS: 7732-18-5

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Get the full details for CAS 7732-18-5

Sixteen sections in the structure of REACH Annex II, the harmonised classification, and the source behind every value — issued in one language you choose.

A sheet that fails inspection stops the shipment, not the paperwork.

Tell us where to send it. We reply within one working day.

We reply within one working day.

Working draft €49.99 · expert-reviewed €249.99, per substance.

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🧬 Visualizzatore di molecole 3D
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Modello 3D Woda, CAS 7732-18-5, formula molecolare H₂O, massa molare 18.02 g/mol

Dati trascritti da registri normativi e letteratura tecnica, con indicazione della fonte e dell'edizione. Non sostituiscono la scheda di dati di sicurezza del fornitore. I campi privi di fonte registrata sono contrassegnati come tali.

📊 Dati chimico-fisici — CAS 7732-18-5
📊 Proprietà fisico-chimiche

Riferimento rapido

Formula: H₂O
MW: 18.02 g/mol
CAS: 7732-18-5

Proprietà dettagliate

Uzupełnienie tabeli „Physicochemical properties (baza danych)” poniżej — powtórzone wartości pokazujemy tylko raz.

Proprietà Valore Unità Conditions Source
Indice di rifrazione (nD) 1.333[1] 20 °C, D-line NIST Chemistry WebBook (Linstrom & Mallard 2024)
🔬 Proprietà avanzate

Identificatori chimici

SMILES: O

Fonti dei dati: NIST Chemistry WebBook (Linstrom & Mallard 2024) (DOI 10.18434/T4D303)

Ultimo aggiornamento: 2026-09-28

📚 Riferimenti scientifici (Chicago Author-Date) (1 sources)
  1. NIST. Chemistry WebBook, SRD 69. National Institute of Standards and Technology. ↗ dotyczy: Indice di rifrazione (nD)
Panoramica chimica: Woda
Formula molecolareH₂O
Peso molecolare18.02 g/mol
Punto di fusione0 °C[1]
Punto di ebollizione100 °C (760 mmHg)[1]
Densità0.9982 g/cm³[1]
LogP (lipofilia)-1.38[1]
pKa14[1]
Nome IUPACoxidane
SMILESO
InChIKeyXLYOFNOQVPJJNP-UHFFFAOYSA-N

Sinonimi: Water · Aqua

Fonti dei dati: PubChem (NLM/NIH), NIST Chemistry WebBook (Linstrom & Mallard 2024)
Ultimo aggiornamento: 2026-09-03

📚 Riferimenti scientifici (Chicago Author-Date) (1 sources)
  1. NIST. Chemistry WebBook, SRD 69. National Institute of Standards and Technology. ↗ dotyczy: Punto di fusione · Punto di ebollizione · Densità · LogP (lipofilia) · pKa
Stato normativo della sostanza
Nessuna voce per questo CAS negli elenchi di restrizioni consultati (lista di candidati SVHC, REACH Allegato XVII; insiemi di dati incompleti - questa non è una conferma di conformità). Classificazione CLP e stato di trasporto (ADR): vedere la sezione GHS e la scheda di dati di sicurezza (SDS).
🧮 Calcolatore stechiometrico
🧪 Dati chimici
Numero CAS
7732-18-5
Formula molecolare
H₂O
Massa molare
18.02 g/mol
Nome IUPAC (EN)
oxidane
SMILES
O
InChIKey
XLYOFNOQVPJJNP-UHFFFAOYSA-N
📚 Related literature (2 matched automatically)

Matched automatically from public bibliographic databases by text similarity. Not curated for this substance, and not part of the safety data sheet.

(2024) · Acta Geographica Lodziensia
Filtra:
Ordina:
📈 Cronologia delle pubblicazioni
2016
2024
📡 Data sources

The data in this widget comes from the following verified scientific sources:

  • PubChem — National Center for Biotechnology Information (NCBI/NIH), USA
  • ChEMBL — European Bioinformatics Institute (EMBL-EBI), UK
  • NIST WebBook — National Institute of Standards and Technology, USA

Data is cached locally for speed — the widget also works offline.

⚗️ Physicochemical properties
Density
0.9982 g/cm³ @ 20°C

Source: PubChem, NIST WebBook. Last updated: 2026-09-28

🔍 Identificatori esterni
14 su 16 sistemi ID88%
DatabaseIdentificatoreAzioni
CAS Registry Number7732-18-5Apri →
PubChem CID962[1]Apri →
InChIKeyXLYOFNOQVPJJNP-UHFFFAOYSA-N[1]Apri →
InChIInChI=1S/H2O/h1H2[1]
SMILESO[1]
EC Number231-791-2[2]Apri →
DrugBankDB09145Apri →
KEGG CompoundD00001Apri →
HMDBHMDB0002111Apri →
ChemSpider937[3]Apri →
MeSH UID (NLM)D014867Apri →
UNII (FDA)059QF0KO0RApri →
NSC Number (NCI)147337Apri →
WikiData QIDQ283Apri →

Fonti: PubChem (NIH), Wikidata SPARQL, KEGG, ChEMBL (EBI), CompTox CTX (EPA).

📚 Riferimenti scientifici (Chicago Author-Date) (3 sources)
  1. PubChem. National Center for Biotechnology Information (NIH/NLM), chemical compound database. ↗ dotyczy: PubChem CID · InChIKey · InChI · SMILES
  2. ECHA. EC Inventory — EINECS, ELINCS, NLP and List Numbers assigned under REACH. Helsinki: European Chemicals Agency. ↗ dotyczy: EC Number
  3. ChemSpider. Royal Society of Chemistry, chemical structure database. ↗ dotyczy: ChemSpider

Further reading

Publications topically related to this CAS. They are not the source of any value given on this card.

Bibliografia (estesa) (2)

  1. ★★★★☆ EXTERNAL 💰 Paywall (probable) ❓ non verificato Cheng, Tiejun, et al. 2014. "Computation of Octanol-Water Partition Coefficients by Guiding an Additive Model with Knowledge." Journal of Chemical Information and Modeling 54 (3): 793-805. link
  2. ★★☆☆☆ CROSSREF 🔓 OPEN ❓ non verificato Oki, Taikan, Hashimoto, Junji, Murakami, Michio, Sasagawa, Michiru, Nakamura, Shinichiro. 2024. "Water infrastructure of all, by all, for all." Nature Water 2 (11): 1048-1050. https://doi.org/10.1038/s44221-024-00338-y. link [consultato: 2026-09-08]
📡 Spettroscopia — CAS 7732-18-5
📊 Banche dati di spettri spettroscopici — dati inline 9 sources

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IR IR (Infrared) — NIST WebBook
Public domain (US Federal)
▶ Clicca per caricare lo spettro
🔗 Source
— points
📚 NIST Chemistry WebBook, SRD 69
MS (NIST) Mass Spectrum (EI) — NIST WebBook
Public domain (US Federal)
▶ Clicca per caricare lo spettro
🔗 Source
— points
📚 NIST Standard Reference Database 1A
UV-Vis UV/Visible Absorption — NIST WebBook
Public domain (US Federal)
▶ Clicca per caricare lo spettro
🔗 Source
— points
📚 NIST Chemistry WebBook, SRD 69
¹H NMR NMR (¹H, ¹³C) — NMRShiftDB
nmrshiftdb2 Database License
https://nmrshiftdb.nmr.uni-koeln.de/nmrshiftdbhtml/nmrshiftdb2datalicense.txt
▶ Clicca per caricare lo spettro
🔗 Source
— points
📚 Steinbeck C et al. (2003) J. Chem. Inf. Comput. Sci. 43(1):10–16 DOI: 10.1021/ci025588g
MS (MoNA) MoNA — MassBank of North America
CC-BY 4.0
▶ Clicca per caricare lo spettro
🔗 Source
— points
📚 MassBank of North America (UC Davis) DOI: 10.1002/jms.1777
IR/NMR/MS (SDBS) SDBS — Spectral Database for Organic Compounds (Japan AIST)
Free for non-commercial

Fonte di riferimento — nessuna API pubblica. Apri nella banca dati esterna:

🔗 IR/NMR/MS (SDBS) →
📚 SDBSWeb: https://sdbs.db.aist.go.jp (AIST, Japan)
JP Monograph Japanese Pharmacopoeia — Monographs
Reference only

Fonte di riferimento — nessuna API pubblica. Apri nella banca dati esterna:

🔗 JP Monograph →
📚 Japanese Pharmacopoeia 18th Edition (2021)
WHO INN WHO — International Nonproprietary Names
WHO Model Lists (free)

Fonte di riferimento — nessuna API pubblica. Apri nella banca dati esterna:

🔗 WHO INN →
📚 WHO INN Programme
DOAJ DOAJ — Directory of Open Access Journals
OA journal index (mixed)

Fonte di riferimento — nessuna API pubblica. Apri nella banca dati esterna:

🔗 DOAJ →
📚 DOAJ — doaj.org
🔬 Spettri interattivi (live — NIST / MoNA / NMRShiftDB / SDBS) (2)

Dati recuperati in tempo reale da più fonti (priority-chain). JCAMP-DX / CSV / PNG disponibili per il download sotto ogni spettro. ⓘ Fonte unica ★★☆☆☆ ⓘ Fonte unica ★★☆☆☆

IR — infrarosso in trasformata di Fourier

Caricamento IR — infrarosso in trasformata di Fourier…

MS — spettrometria di massa (EI 70eV)

Caricamento MS — spettrometria di massa (EI 70eV)…

Proprietà strutturali

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❓ Domande frequenti (3)
What is 7732-18-5?
7732-18-5 (CAS 7732-18-5) is a chemical compound. The chemical data comes from PubChem (National Institutes of Health, USA).
Utile?
What is the CAS number of 7732-18-5?
The CAS number for 7732-18-5 is 7732-18-5. A CAS Registry Number is the standard identifier for a chemical substance in scientific literature and in trade.
Utile?
How should 7732-18-5 be stored?
7732-18-5 should be stored as its safety data sheet directs \— typically in a dry, cool, well-ventilated place, away from heat and from materials it is incompatible with.
Utile?
➕ Suggerisci una domanda
Scarica i file di struttura

File di struttura molecolare dal database PubChem (NIH). Compatibili con i programmi: Avogadro, PyMOL, Jmol, ChemDraw.

Fonte: PubChem, National Library of Medicine (NIH). CID: 962

🔄 Convertitore di unità di concentrazione LIVE

Inserisci la concentrazione Woda in qualsiasi unità — il resto verrà calcolato automaticamente.

MW: 18.02 g/mol · IUPAC Gold Book ↗

⚗️ Formule di conversione + citazioni (per formula)
ConversionFormulaAccuratezzaSource
% (w/v) ↔ molarityc (mol/L) = (% × 10) / MW±0.5% rel. when density ≈ 1.0 g/mLIUPAC (2019)
millimolar ↔ molarc (mol/L) = mM × 10⁻³ExactCohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
molarity (mol/L)c = n/V = (m/MW)/V±0.1% (depends on MW precision)IUPAC (2019)
parts per million (mg/L) ↔ molarityc (mol/L) = ppm / (1000 × MW); equivalently ppm = mg/L for dilute aqueous±1% (density-independent for dilute solutions)IUPAC (2019)
mg/mL ↔ molarityc (mol/L) = (mg/mL × 1000) / MW / 1000 = mg/mL / MW × 1±0.2%Cohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
g/L ↔ molarityc (mol/L) = (g/L) / MW±0.1% (depends on MW precision)Cohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
mmol/L ↔ molarityc (mol/L) = mmol/L × 10⁻³ExactCohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
Celsius ↔ KelvinT(K) = t(°C) + 273.15±0.01 K (ITS-90 scale)BIPM (Bureau International des Poids et Mesures) (2019)
Celsius ↔ FahrenheitT(°F) = T(°C) × 9/5 + 32±0.1 °FThompson A, Taylor BN (2008)
density-corrected % ↔ molarityc (mol/L) = (%w/w × ρ × 10) / MW, ρ in g/mL±0.1% when ρ known to 3 decimalsCohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007)
📚 Bibliografia (8 fonti autorevoli)
  1. Thompson A, Taylor BN (2008). Guide for the Use of the International System of Units (SI). NIST Special Publication 811 · DOI: 10.6028/NIST.SP.811-2008
    → Primary SI standard for US scientific usage
  2. Cohen ER, Cvitaš T, Frey JG, Holmström B, Kuchitsu K, Marquardt R, Mills I, Pavese F, Quack M, Stohner J, Strauss HL, Takami M, Thor AJ (2007). Quantities, Units and Symbols in Physical Chemistry — The IUPAC Green Book. RSC Publishing, 3rd ed. · DOI: 10.1039/9781847557889 · ISBN: 978-0-85404-433-7
    → Canonical IUPAC guide for chemistry quantities/units
  3. BIPM (Bureau International des Poids et Mesures) (2019). The International System of Units (SI), 9th edition. BIPM · ↗
    → International SI definitions (incl. redefined kilogram 2019)
  4. ISO/IEC (2022). Quantities and units — Part 1: General. International Organization for Standardization — ISO 80000-1:2022 · ↗
    → General rules for physical quantities and units
  5. ISO/IEC (2019). Quantities and units — Part 9: Physical chemistry and molecular physics. International Organization for Standardization — ISO 80000-9:2019 · ↗
    → Concentration / molality / amount-of-substance conventions
  6. Tiesinga E, Mohr PJ, Newell DB, Taylor BN (2021). CODATA recommended values of the fundamental physical constants: 2018. Rev. Mod. Phys. 93(2):025010 · DOI: 10.1103/RevModPhys.93.025010
    → Avogadro, gas constant, molar volume (2019 SI revision)
  7. IUPAC (2019). Compendium of Chemical Terminology — the IUPAC Gold Book (online). IUPAC · DOI: 10.1351/goldbook
    → Definitions of mass fraction, molality, normality, ppm, activity
  8. Mills IM, Cvitaš T, Homann K, Kallay N, Kuchitsu K (1988). Quantities, Units and Symbols in Physical Chemistry. Blackwell Scientific Publications, 1st ed. · ISBN: 0-632-01773-5
    → Historical predecessor of IUPAC Green Book
Strutture molecolari simili

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🧪 Procedura guidata di preparazione della soluzione WIZARD
① Seleziona la concentrazione
② Volume finale
③ Solvente

Calcoli secondo: IUPAC Gold Book ↗, Merck ↗

Chimica computazionale

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🛡️ Sicurezza — CAS 7732-18-5
Avviso sulle limitazioni dei dati. Le informazioni sulla sicurezza contenute in questa pagina hanno carattere informativo e non sostituiscono la scheda di dati di sicurezza (SDS) completa. Prima di utilizzare il prodotto, consultare la scheda di dati di sicurezza aggiornata del produttore e le linee guida GHS/CLP. La classificazione CLP riguarda la sostanza pura bulk, non i preparati commerciali.

Nessuna classificazione GHS armonizzata per questa sostanza — vedere la scheda di dati di sicurezza (SDS) aggiornata del fornitore.

📚 Riferimenti scientifici consolidati — Chicago Author-Date 10 sources

Riferimenti raccolti da tutte le schede del Safety Hub. CAS: 7732-18-5 · PubChem ↗

  1. Parlament Europejski i Rada UE. 2008. "Regulation (EC) nr 1272/2008 w sprawie klasyfikacji, oznakowania i pakowania substancji (CLP)." Dz.Urz. UE L 353. [↗] GHS, Normative
  2. United Nations Economic Commission for Europe (UNECE). 2021. "Globally Harmonized System of Classification and Labelling of Chemicals (GHS), Ninth Revised Edition." United Nations, Geneva. [↗] GHS
  3. Goldfrank, Lewis R., Robert S. Hoffman, Mary Ann Howland, et al.. 2019. "Goldfrank's Toxicologic Emergencies, 11th ed.." McGraw-Hill Education, New York. ISBN 978-1-25-985961-8. Pierwsza pomoc, Toksykologia
  4. National Institute for Occupational Safety and Health (NIOSH). 2023. "NIOSH Pocket Guide to Chemical Hazards (DHHS Publ. 2005-149)." U.S. Department of Health and Human Services / CDC, Cincinnati, OH. [↗] Pierwsza pomoc, PPE, Toksykologia
  5. European Committee for Standardization (CEN). 2016. "EN 374-1:2016 — Protective gloves against dangerous chemicals and micro-organisms." CEN, Brussels. [↗] PPE
  6. UNECE. 2023. "European Agreement Concerning the International Carriage of Dangerous Goods by Road (ADR 2025)." United Nations, Geneva. [↗] Utylizacja, Regulacje
  7. National Fire Protection Association (NFPA). 2022. "NFPA 400 — Hazardous Materials Code." NFPA, Quincy, MA. [↗] Magazynowanie
  8. Urben, P.G. (ed.). 2017. "Bretherick's Handbook of Reactive Chemical Hazards, 8th ed.." Butterworth-Heinemann / Elsevier, Oxford. [↗] Magazynowanie
  9. Ministerstwo Klimatu i Środowiska RP. 2023. "Baza danych o produktach i opakowaniach oraz o gospodarce odpadami (BDO)." Ministerstwo Klimatu i Środowiska, Warszawa. [↗] Utylizacja
  10. International Agency for Research on Cancer (IARC / WHO). 2024. "IARC Monographs on the Identification of Carcinogenic Hazards to Humans — List of Classifications." WHO, Lyon. [↗] Toksykologia

Le schede con riferimenti propri (Emergency, PPE, Storage, Waste) contengono ulteriori voci bibliografiche all'interno delle rispettive sezioni.

📈 Statistica analitica (t-test · RSD · Grubbs · Q-Dixon) ICH Q2

Incolla una serie di misure replicate (CSV oppure un numero per riga). Il calcolatore calcolerà la media, la deviazione standard e il 95% CI, e rileverà gli outlier (Grubbs + Dixon Q).

Separatore: virgola, spazio, tab, nuova riga. Min 3 misurazioni.
📐 Formule statistiche
  • x̄ = Σxᵢ / n — media aritmetica
  • s² = Σ(xᵢ - x̄)² / (n-1) — varianza campionaria
  • s = √s² — deviazione standard
  • RSD% = (s / x̄) × 100% — deviazione standard relativa
  • CI₉₅ = x̄ ± t(0.05, n-1) × s / √n — Student's t
  • G = |xᵢ - x̄| / s — test di Grubbs
  • Q = |xsuspect - xnearest| / |xmax - xmin| — Dixon Q-test

Fonte: ICH Q2(R2) Validation of Analytical Procedures · ICH PDF ↗

🧪 Calcolatore di ricette per tamponi UNIQUE

Scegli un tampone dall'elenco di 20 sistemi popolari → inserisci il pH target → otterrai una ricetta esatta con le masse da pesare.

Passo 1: Scegli un sistema tampone

📜 Cronologia delle ricette (ultime 10)
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🧪 Solubilità e compatibilità con i solventi
Molecola
Woda
Formula
H₂O
logP (XLogP3)
-1.38
Massa (g/mol)
18.02
Polarità
Idrofila (polare)

⚠️ Stima HSP (letteratura / group contribution). Dati indicativi — non sostituiscono le prove sperimentali.

Ra < R₀ = good miscibility · Ra < 1,5×R₀ = borderline · above = poor (R₀ — radius of the Hansen sphere of this molecule) For this molecule R₀ = 8..

Solvente Compat. Ra Visuale GC-MS HPLC Applications Riferimenti
Water (H₂O)miscible0.0
✗ NoA (aqueous) (RP)
buffercell cultureanalyticalextraction (hydrophilic)
Ethanol (EtOH)− Scarsa24.0
✗ NoA/B modifier (RP/NP)
extractionspectroscopy (UV-Vis)synthesisHPLC modifier
Methanol (MeOH)− Scarsa20.4
✗ NoA/B (RP) (RP)
HPLC (eluent)LC-MSKarl FischerUV-transparent to 205 nm
Acetone− Scarsa35.7
✗ NoB modifier (NP)
GC headspacecrystallisationdegreasingsynthesis
Acetonitrile (ACN)− Scarsa36.3
✗ NoB (RP) (RP)
HPLC eluent (gold standard)LC-MS (low UV cut-off, 190 nm)peptide analysis
DMSO− Scarsa32.6
✗ NoN/A (N/A)
NMR (d6-DMSO)cell biology (cryopreservation)drug deliverysynthesis
THF− Scarsa35.9
✗ NoB (NP) (NP)
GPC/SEC (polymer analysis)Grignard synthesisorganometallics
DCM (CH₂Cl₂)− Scarsa37.9
✓ YesB (NP) (NP)
extractionNP-HPLCGC-MScrystallisation (anti-solvent)
Chloroform (CHCl₃)− Scarsa39.1
✓ YesN/A (toxic) (N/A)
NMR (CDCl3)lipid extraction (Folch method)NP-TLC
Hexane− Scarsa45.2
✓ YesA (NP) (NP)
NP-HPLCoil extraction (lipids)GC-MSTLC (NP)
Toluene− Scarsa43.2
✓ YesB (NP) (NP)
NMR (d8-toluene)synthesisazeotropic drying (Dean-Stark)
📚 Riferimenti scientifici per i solventi (Chicago Author-Date) — clicca per espandere

11 solvents · 54 full citations (NIST/CRC/IARC/Hansen/Reichardt/Smallwood/Wypych/Armarego/Snyder/GESTIS) — below.

Water (H₂O)
  1. NIST — NIST Chemistry WebBook — Water (CAS 7732-18-5)
  2. CRC — CRC Handbook of Chemistry and Physics, 104th ed., Sec. 8 (Properties of Water)
  3. IAPWS — IAPWS Release on Static Dielectric Constant of Water
  4. Reichardt 2011 — Solvents and Solvent Effects in Organic Chemistry
  5. GESTIS — GESTIS Substance Database — Water
Ethanol (EtOH)
  1. NIST — NIST Chemistry WebBook — Ethanol (CAS 64-17-5)
  2. CRC — CRC Handbook — Ethanol physical constants
  3. Snyder & Kirkland — Modern Liquid Chromatography — Ethanol eluotropic
  4. Smallwood — Handbook of Organic Solvent Properties — Ethanol
  5. GESTIS — GESTIS Substance Database — Ethanol
Methanol (MeOH)
  1. NIST — NIST Chemistry WebBook — Methanol (CAS 67-56-1)
  2. CRC — CRC Handbook — Methanol physical constants
  3. Snyder & Kirkland — Modern Liquid Chromatography — MeOH eluotropic, eo=0.95
  4. GESTIS — GESTIS Substance Database — Methanol
Acetone
  1. NIST — NIST Chemistry WebBook — Acetone (CAS 67-64-1)
  2. CRC — CRC Handbook — Acetone physical & thermodynamic constants
  3. Hansen 2007 — Hansen Solubility Parameters — Acetone (dD=15.5, dP=10.4, dH=7.0)
  4. Smallwood — Handbook of Organic Solvent Properties — Acetone
  5. GESTIS — GESTIS Substance Database — Acetone
Acetonitrile (ACN)
  1. NIST — NIST Chemistry WebBook — Acetonitrile (CAS 75-05-8)
  2. CRC — CRC Handbook — Acetonitrile constants
  3. Snyder & Kirkland — Modern Liquid Chromatography — ACN gold-standard HPLC eluent
  4. Reichardt 2011 — Solvents and Solvent Effects — ACN dipolar aprotic
  5. GESTIS — GESTIS Substance Database — Acetonitrile
DMSO
  1. NIST — NIST Chemistry WebBook — DMSO (CAS 67-68-5)
  2. Wypych 2019 — Handbook of Solvents Vol. 1 — DMSO comprehensive properties
  3. Hansen 2007 — HSP — DMSO (dD=18.4, dP=16.4, dH=10.2)
  4. Reichardt 2011 — Solvents and Solvent Effects — DMSO E_T(30)=45.1, dipolar aprotic
  5. GESTIS — GESTIS Substance Database — DMSO
THF
  1. NIST — NIST Chemistry WebBook — THF (CAS 109-99-9)
  2. Armarego 2009 — Purification of Laboratory Chemicals — THF drying & peroxide test
  3. Hansen 2007 — Hansen Solubility Parameters — THF (dD=16.8, dP=5.7, dH=8.0)
  4. Smallwood — Handbook of Organic Solvent Properties — THF
  5. GESTIS — GESTIS Substance Database — Tetrahydrofuran
DCM (CH₂Cl₂)
  1. NIST — NIST Chemistry WebBook — Dichloromethane (CAS 75-09-2)
  2. IARC 71 — IARC Monograph 71 — DCM (Group 2A carcinogen)
  3. Hansen 2007 — Hansen Solubility Parameters — DCM (dD=18.2, dP=6.3, dH=6.1)
  4. Reichardt 2011 — Solvents and Solvent Effects — DCM polarity index
  5. GESTIS — GESTIS Substance Database — Dichloromethane
Chloroform (CHCl₃)
  1. NIST — NIST Chemistry WebBook — Chloroform (CAS 67-66-3)
  2. IARC 73 — IARC Monograph 73 — Chloroform (Group 2B carcinogen)
  3. Hansen 2007 — Hansen Solubility Parameters — CHCl3 (dD=17.8, dP=3.1, dH=5.7)
  4. Reichardt 2011 — Solvents and Solvent Effects — CHCl3 H-bond donor strength
  5. GESTIS — GESTIS Substance Database — Chloroform
n-Hexane
  1. NIST — NIST Chemistry WebBook — n-Hexane (CAS 110-54-3)
  2. ATSDR n-Hexane — ATSDR Toxicological Profile for n-Hexane — neuropatia obwodowa (n-Heksan NIE jest kancerogenem IARC)
  3. Hansen 2007 — Hansen Solubility Parameters — n-Hexane (dD=14.9, dP=0, dH=0)
  4. Snyder & Kirkland — Modern Liquid Chromatography — n-Hexane NP standard, eo=0.00
  5. GESTIS — GESTIS Substance Database — n-Hexane
Toluene
  1. NIST — NIST Chemistry WebBook — Toluene (CAS 108-88-3)
  2. IARC 71 — IARC Monograph 71 — Toluene
  3. Hansen 2007 — Hansen Solubility Parameters — Toluene (dD=18.0, dP=1.4, dH=2.0)
  4. Smallwood — Handbook of Organic Solvent Properties — Toluene
  5. GESTIS — GESTIS Substance Database — Toluene
Teoria della solubilità (applicata nella previsione della compatibilità):
  1. Yalkowsky, Samuel H., and Shri C. Valvani. 1980. "Solubility and Partitioning I: Solubility of Nonelectrolytes in Water." Journal of Pharmaceutical Sciences 69 (8): 912–922. https://doi.org/10.1002/jps.2600690814 — General Solubility Equation (GSE): logS = 0.5 − logP − 0.01(MP−25).
  2. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook. 2nd ed. CRC Press. https://doi.org/10.1201/9781420006834 — Tripletta HSP (dD, dP, dH) + formula Ra.
  3. Stefanis, E., and C. Panayiotou. 2008. "Prediction of Hansen Solubility Parameters with a New Group-Contribution Method." Int J Thermophys 29: 568–585. https://doi.org/10.1007/s10765-008-0415-z
  4. Reichardt, Christian, and Thomas Welton. 2011. Solvents and Solvent Effects in Organic Chemistry. 4th ed. Wiley-VCH. https://doi.org/10.1002/9783527632220 — E_T(30) polarity scale, solwatochromia.
  5. Snyder, Lloyd R., Joseph J. Kirkland, and John W. Dolan. 2010. Introduction to Modern Liquid Chromatography. 3rd ed. Wiley. https://doi.org/10.1002/9780470508183 — Eluotropic series, polarity index.
  6. Van Krevelen, D. W., and K. Te Nijenhuis. 2009. Properties of Polymers. 4th ed. Elsevier. https://doi.org/10.1016/B978-0-08-054819-7.X0001-5 — Hoftyzer–Van Krevelen group contribution dla dD/dP/dH z SMILES.
  7. Marcus, Yizhak. 1998. The Properties of Solvents. Wiley Series in Solution Chemistry, Vol. 4. ISBN 9780471983699 — Set tabulare completo di 250+ solventi (ε, μ, donicità, numeri di accettore).
  8. PubChem Compound Database — CAS 7732-18-5 lookup ↗ — logP (XLogP3), water solubility experimental + predicted.

Bibliografia completa nell'accordion RIFERIMENTI (in fondo alla pagina) — Chicago Manual of Style 17th ed., Author-Date.

⚗️ Verifica la compatibilità della reazione

Verifica se Woda è compatibile con un altro reagente

📦 Matrice di compatibilità di stoccaggio
Acidi Bases Ossidanti Infiammabile Tossico Gazy
Acidi ✓ ✗ ✗ ✗ ⚠ ✗
Bases ✗ ✓ ⚠ ⚠ ⚠ ⚠
Ossidanti ✗ ⚠ ✓ ✗ ⚠ ✗
Infiammabile ✗ ⚠ ✗ ✓ ⚠ ✗
Tossico ⚠ ⚠ ⚠ ⚠ ✓ ⚠
Gazy ✗ ⚠ ✗ ✗ ⚠ ✓
✓ Conservabili insieme · ⚠ Attenzione · ✗ NON conservare insieme · OSHA Chemical Segregation ↗

Dati di compatibilità da: Bretherick's Handbook (7th ed.) ↗, GESTIS ↗, ECHA REACH ↗, NFPA 704 ↗

🧮 Calcolatori da laboratorio (8)
Dilution (C₁V₁=C₂V₂)
Molarità (M=n/V)
Tampone pH (Henderson-Hasselbalch)
Beer-Lambert (A=εcl)
Massa → Moli
Concentration % → M
ppm → mg/L
Temperature C↔F↔K

Formule verificate: IUPAC Gold Book ↗, DOI ↗

📊 Database di spettri spettroscopici
📋 Generatore di protocolli di laboratorio

Protocollo generato sulla base di: GHS SDS, Aldrich Lab Guide ↗

🏷️ Generatore di etichette (QR)
Water• Aqua• IUPAC: oxidane• CAS: 7732-18-5• EC: 231-791-2• Formula: H2O• Massa: 18.02 g/molATTENZIONEINDICAZIONI DI PERICOLO GHS:(autoclassificazione dei fornitori — non vincolante)H315 H319 H335P302+P352 P304+P340 P305+P351+P338 P332+P317 P337+P317 P362+P364 P319P321 P280 P501 P403+P233 P405 P261 P264 P264+P265 P271Nonsensia Ltd124-128 City Road, EC1V 2NX London[email protected]molgod.orgN. lotto: Massa netta:
Deskryptory Lipinskiego (struktura)
Caricamento delle predizioni ADMET…
Incidenti storici (CSB/EPA/Bretherick)

Il database contiene esclusivamente incidenti industriali e di laboratorio gravi (CSB, EPA RMP, Bretherick). L'assenza di un record NON significa che la sostanza sia sicura — il database è incompleto.

Incidenti storici (2)

  1. 2007-12-19 Jacksonville, Florida, USA (T2 Laboratories Inc.) Alta explosion
    Sostanze: Methylcyclopentadienyl manganese tricarbonyl (MCMT) intermediate (CAS 12108-13-3) + Cooling water / thermal runaway (CAS 7732-18-5)
    4 ofiar smiertelnych 32 rannych

    Reakcja batchowa Grignard-like w 2500-galonowym reaktorze do produkcji MCMT (anti-knock additive). Awaria systemu chlodzenia (zbyt male wymienniki ciepla niedopasowane do egzotermicznosci) wywolala thermal runaway. Cisnienie wzroslo ponad capacity rupture disc, reaktor zdetonowal. Zniszczenie zakladu i uszkodzenia 4 sasiednich biznesow.

    Causa radice: Brak Reactive Hazard Analysis (RHA) przed scaleup z lab do production. Niezrozumienie kinetyki egzotermii (heat-of-reaction nie zmierzony kalorymetrycznie - DSC/ARC). Single-point cooling system bez backup. Pressure relief undersized.
    Lezioni apprese: OSHA PSM rozszerzona o reactive chemicals (proposed). Calorimetry (DSC, ARC, RC1) obowiazkowa dla scaleup egzotermicznych reakcji. Worst-case scenario sizing dla cooling + relief. CCPS Reactive Chemicals Guidelines (2017).
    Bibliografia (Chicago autore-data)
    • U.S. Chemical Safety and Hazard Investigation Board. 2009. Investigation Report: T2 Laboratories, Inc. Runaway Reaction. Report No. 2008-3-I-FL. Washington, DC: CSB.
    • Stoessel, Francis. 2008. Thermal Safety of Chemical Processes: Risk Assessment and Process Design. Weinheim: Wiley-VCH.
    • Center for Chemical Process Safety (CCPS). 2017. Guidelines for Safe Storage and Handling of Reactive Materials. 2nd ed. New York: AIChE.
  2. 1984-12-03 Bhopal, Madhya Pradesh, India (Union Carbide India Limited pesticide plant) Catastrofica toxic release
    Sostanze: Methyl isocyanate (MIC) (CAS 624-83-9) + Water (CAS 7732-18-5)
    15000 ofiar smiertelnych 500000 rannych

    W nocy 2/3 grudnia 1984 do tanku 610 zawierajacego ~42 ton MIC dostala sie woda (ok. 500 L). Reakcja egzotermiczna MIC + H2O wywolala niekontrolowany wzrost cisnienia i temperatury, otwierajac zawor bezpieczenstwa. Chmura ~30 ton MIC i produktow rozkladu (HCN, fosgen, NOx) rozprzestrzenila sie nad miastem Bhopal liczacym ~900 tys. mieszkancow. Szacunki ofiar smiertelnych: 3787 oficjalnie, 8000-15000 wedlug raportow medycznych, do >25000 w dlugim terminie.

    Causa radice: Awaryjne systemy zabezpieczen wylaczone z powodow ekonomicznych (chlodzenie tanku, scrubber NaOH, pochodnia spalajaca). Slabe szkolenie obslugi, nieprawidlowe procedury plukania rurociagow woda przy nieszczelnych zaworach izolujacych zbiornik MIC.
    Lezioni apprese: Inherently safer design (Kletz): minimalizacja inwentarza substancji super-toksycznych. Layer of Protection Analysis (LOPA). Trojwarstwa redundantnych zabezpieczen MUSI byc operacyjna w kazdym momencie eksploatacji.
    Bibliografia (Chicago autore-data)
    • Broughton, Edward. 2005. "The Bhopal Disaster and Its Aftermath: A Review." Environmental Health 4 (1): 6. https://doi.org/10.1186/1476-069X-4-6.
    • Eckerman, Ingrid. 2005. The Bhopal Saga: Causes and Consequences of the Worlds Largest Industrial Disaster. Hyderabad: Universities Press.
    • Varma, Roli, and Daya R. Varma. 2005. "The Bhopal Disaster of 1984." Bulletin of Science, Technology & Society 25 (1): 37-45.
📚 Data sources o incydentach
  1. U.S. Chemical Safety and Hazard Investigation Board (CSB). 2024. "CSB Incident Investigation Reports." Washington, DC: CSB. 🔗
  2. U.S. EPA / NOAA. 2024. "CAMEO Chemicals Database." Washington, DC: U.S. Environmental Protection Agency. 🔗
  3. BARPI (French Bureau for Analysis of Industrial Risks and Pollutions). 2024. "ARIA Database of Industrial Accident Reports." Saint-Denis: BARPI/DGPR. 🔗
  4. U.S. OSHA. 2024. "OSHA Accident Investigation Reports." Washington, DC: Occupational Safety and Health Administration. 🔗
  5. Urben, Peter G., ed. 2017. Bretherick's Handbook of Reactive Chemical Hazards. 8th ed. Oxford: Elsevier. ISBN 978-0-08-100971-2.
  6. Mannan, Sam, ed. 2005. Lees' Loss Prevention in the Process Industries. 3rd ed. Oxford: Elsevier. ISBN 978-0-7506-7555-0.
  7. Hollnagel, Erik. 2004. Barriers and Accident Prevention. Aldershot: Ashgate. ISBN 978-0-7546-2271-9.
  8. Kletz, Trevor A. 2003. "Lessons from Disasters — How Organizations Have No Memory and Accidents Recur." Process Safety and Environmental Protection 81 (4): 283–287. 🔗
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📚 Panoramica della letteratura scientifica — CAS 7732-18-5
⭐ Risultati principali (letteratura scientifica) 14 publications
🏆 CAS 7732-18-5 — multi-criteria ranking (W12): 30% citazioni · 20% recency · 20% topic · 15% historical · 15% open access.
  1. #1
    Owczarek, I., Zofia Maczynska, Costa Tsonopoulos et al. (2005) · American Institute of Physics
    Perché è importante: Open access
    SCORE 7.92 Analitica Citations: 41 Open Access DOI ↗
  2. #2
    (2024) · Acta Geographica Lodziensia
    Perché è importante: Recente (2024) · open access
    SCORE 6.25 Meccanismo Open Access DOI ↗
  3. #3
    Uwe Johnson (2021) · Przegląd Zachodniopomorski
    Perché è importante: Open access
    SCORE 5.55 Meccanismo Open Access DOI ↗
  4. #4
    Ewa Bień (2026) · INSTAL
    Perché è importante: Recente (2026)
    SCORE 4 Meccanismo DOI ↗
  5. #5
    Małgorzata Wolska (2025) · GAZ, WODA I TECHNIKA SANITARNA
    Perché è importante: Recente (2025)
    SCORE 4 Meccanismo DOI ↗
  6. #6
    Andrzej Osiadacz (2022) · GAZ, WODA I TECHNIKA SANITARNA
    Perché è importante: Selezionate tramite punteggio multi-criterio (citations + recency + topic + historical + OA).
    SCORE 3.6 Meccanismo DOI ↗
  7. #7
    et al. (2016) · Advances in Experimental Medicine and Biology
    Perché è importante: Selezionate tramite punteggio multi-criterio (citations + recency + topic + historical + OA).
    SCORE 2.7 Meccanismo Citations: 1 DOI ↗ PubMed ↗
  8. #8
    Justyna Mazurkiewicz (2015) · GAZ, WODA I TECHNIKA SANITARNA
    Perché è importante: Selezionate tramite punteggio multi-criterio (citations + recency + topic + historical + OA).
    SCORE 2.4 Meccanismo Citations: 1 DOI ↗
  9. #9
    ANDRZEJ GAJEWSKI (2018) · CIEPŁOWNICTWO, OGRZEWNICTWO, WENTYLACJA
    Perché è importante: Selezionate tramite punteggio multi-criterio (citations + recency + topic + historical + OA).
    SCORE 2.4 Meccanismo DOI ↗
  10. #10
    LESZEK PAJĄK (2016) · CIEPŁOWNICTWO, OGRZEWNICTWO, WENTYLACJA
    Perché è importante: Selezionate tramite punteggio multi-criterio (citations + recency + topic + historical + OA).
    SCORE 1.8 Meccanismo DOI ↗
  11. #11
    (2005)
    Perché è importante: Selezionate tramite punteggio multi-criterio (citations + recency + topic + historical + OA).
    SCORE 0.9 Meccanismo Citations: 1 DOI ↗
  12. #12
    (2011) · Benezit Dictionary of Artists
    Perché è importante: Selezionate tramite punteggio multi-criterio (citations + recency + topic + historical + OA).
    SCORE 0.3 Meccanismo DOI ↗
  13. #13
    (2007)
    Perché è importante: Selezionate tramite punteggio multi-criterio (citations + recency + topic + historical + OA).
    SCORE 0 Meccanismo DOI ↗
  14. #14
    Jonas ou Le refus / Martine Laffon ; ill... de Albert Woda
    Laffon, Martine (1951-....). Auteur du texte (2000) · Éd. Alternatives (Paris)
    Perché è importante: Selezionate tramite punteggio multi-criterio (citations + recency + topic + historical + OA).
    SCORE 0 Meccanismo

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📄 Certificati di Analisi (CoA) CAS 7732-18-5 nessuno

Nessun certificato per questo prodotto nel database.

📚 Riferimenti scientifici (Chicago Author-Date) — fare clic per espandere

Standard di gestione dei lotti e di certificazione di laboratorio — 13 fonti indipendenti (ICH Q1/Q3/Q6/Q7/Q10 + ISO 17025 + WHO TRS + 21 CFR 211 + EMA + USP + Ph.Eur. + PIC/S + IPEC-PQG).

  1. International Council for Harmonisation (ICH). 2000. "Q7 Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients." ICH Expert Working Group. [link ↗] — GMP for APIs — adopted by EMA, FDA, MHLW
  2. International Organization for Standardization. 2017. "ISO/IEC 17025:2017 General requirements for the competence of testing and calibration laboratories." ISO. [link ↗] — Lab accreditation standard underpinning every CoA
  3. World Health Organization. 2010. "WHO Good Manufacturing Practices for Pharmaceutical Products: Main Principles (WHO Technical Report Series No. 957, Annex 3)." WHO Press. [link ↗] — WHO TRS No. 957 — global reference for GMP
  4. International Council for Harmonisation (ICH). 2003. "ICH Q1A(R2): Stability Testing of New Drug Substances and Products." International Council for Harmonisation. [link ↗] — Source for batch shelf-life and retest dating
  5. International Council for Harmonisation (ICH). 2006. "ICH Q3A(R2): Impurities in New Drug Substances." ICH. [link ↗]
  6. International Council for Harmonisation (ICH). 1999. "ICH Q6A: Specifications for New Drug Substances and Products." ICH. [link ↗] — CoA acceptance-criteria specification standard
  7. International Council for Harmonisation (ICH). 2008. "ICH Q10: Pharmaceutical Quality System." ICH. [link ↗]
  8. U.S. Food and Drug Administration. 2024. "21 CFR Part 211: Current Good Manufacturing Practice for Finished Pharmaceuticals." US Code of Federal Regulations. [link ↗] — US legal mandate (Subpart J — Records and Reports)
  9. European Medicines Agency. 2014. "Guideline on Process Validation for Finished Products — Information and Data to Be Provided EMA/CHMP/CVMP/QWP/BWP/70278/2012." European Medicines Agency. [link ↗]
  10. United States Pharmacopeial Convention. 2024. "United States Pharmacopeia and National Formulary, USP 47-NF 42." USP. [link ↗]
  11. European Pharmacopoeia Commission. 2024. "European Pharmacopoeia 11th Edition." Council of Europe — EDQM. [link ↗]
  12. Pharmaceutical Inspection Co-operation Scheme (PIC/S). 2021. "Guide to Good Manufacturing Practice for Medicinal Products PE 009-15." PIC/S Secretariat, Geneva. [link ↗] — Cross-recognized GMP for 54 inspectorates worldwide
  13. International Pharmaceutical Excipients Council (IPEC) and Pharmaceutical Quality Group (PQG). 2017. "Joint IPEC-PQG Good Manufacturing Practices Guide for Pharmaceutical Excipients." IPEC-Americas. [link ↗] — Excipient-grade CoA standard for non-API ingredients
📈 Predittore dello spettro UV-VIS (200-400 nm) λmax 190 nm
0%25%50%75%100%200250300350400A = ε·c·lA / Aₘₐₓ (%)
CompostoWater (UV cutoff)
λmax190 nm
λmin—
εmax (M⁻¹·cm⁻¹)—
Solvente (query)water
Solvente (riferimento)self
Concentration (M)1e-4
Lunghezza del cammino ottico (cm)1
FWHM della curva30 nm

Modello: curva gaussiana centrata su λmax con scalatura secondo Beer-Lambert A = ε · c · l. Trasmittanza T = 10^(-A) · 100%.

📚 Riferimenti scientifici (Chicago Author-Date)
  1. Linstrom, Peter J., and William G. Mallard, eds. 2023. NIST Chemistry WebBook, NIST Standard Reference Database Number 69. Gaithersburg, MD: National Institute of Standards and Technology. [DOI]
  2. Mayerhöfer, Thomas G., Samir Pahlow, and Jürgen Popp. 2020. "The Bouguer-Beer-Lambert Law: Shining Light on the Obscure." ChemPhysChem 21 (18): 2029-2046. [DOI]
  3. Skoog, Douglas A., F. James Holler, and Stanley R. Crouch. 2017. Principles of Instrumental Analysis. 7th ed. Boston: Cengage Learning. ISBN 978-1-305-57721-3.
  4. Lindon, John C., George E. Tranter, and David W. Koppenaal, eds. 2017. "Encyclopedia of Spectroscopy and Spectrometry." 3rd ed. Amsterdam: Academic Press. ISBN 978-0-12-803224-4.
  5. Field, Leslie D., Sev Sternhell, and John R. Kalman. 2013. "Organic Structures from Spectra." 5th ed. Chichester: Wiley. ISBN 978-1-119-96582-6.
  6. Reusch, William. 2013. "Virtual Textbook of Organic Chemistry: Spectroscopy." East Lansing, MI: Michigan State University.
  7. Lampman, Gary M., Donald L. Pavia, George S. Kriz, and James R. Vyvyan. 2010. "Spectroscopy." 4th ed. Belmont, CA: Cengage Learning. ISBN 978-0-495-88992-9.
  8. Kalsi, P. S. 2010. "Spectroscopy of Organic Compounds." 6th ed. New Delhi: New Age International. ISBN 978-81-224-2032-9.
  9. Williams, Dudley H., and Ian Fleming. 2008. "Spectroscopic Methods in Organic Chemistry." 6th ed. London: McGraw-Hill. ISBN 978-0-07-711559-0.
  10. Sadek, Paul C. 2002. The HPLC Solvent Guide. 2nd ed. Hoboken: Wiley. ISBN 978-0-471-41242-2.
  11. Banwell, Colin N., and Elaine M. McCash. 1994. "Fundamentals of Molecular Spectroscopy." 4th ed. London: McGraw-Hill. ISBN 978-0-07-707976-1.
  12. Perkampus, Heinz-Helmut. 1992. UV-VIS Spectroscopy and Its Applications. Berlin: Springer. https://doi.org/10.1007/978-3-642-77479-9.
  13. Fieser, Louis F. 1949. "Extension of Woodward's Rules for Prediction of Conjugated Diene Absorption." Journal of the American Chemical Society 71 (5): 1854-1857. [DOI]
  14. Woodward, Robert B. 1942. "Structure and the Absorption Spectra of Alpha,Beta-Unsaturated Ketones." Journal of the American Chemical Society 64 (1): 72-75. [DOI]
  15. Beer, August. 1852. "Bestimmung der Absorption des rothen Lichts in farbigen Flüssigkeiten." Annalen der Physik und Chemie 86: 78-88. https://doi.org/10.1002/andp.18521620505.
  16. Lambert, Johann Heinrich. 1760. Photometria. Augsburg: Sumptibus Vidae.

📖 Wartość λmax = 190 nm pochodzi z bazy/literatury. Brak niezależnego potwierdzenia krzyżowego (NIST / CrossRef / PubChem) — weryfikacja krzyżowa niedostępna.

REST: /wp-json/molgod/v1/spectra/uv-vis/7732-18-5?solvent=water&path_length_cm=1

Dati da PubChemFonte: PubChem (NIH)
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📚 RIFERIMENTI (Bibliografia complessiva, Chicago Author-Date) 77 elementi

Tutte le fonti scientifiche citate negli accordion sopra per il CAS 7732-18-5.Formato: Chicago Manual of Style 17ª ed., sistema Author-Date.

🗄️ Banche dati scientifiche

  1. Linstrom, Peter J., and William G. Mallard, eds. n.d. NIST Chemistry WebBook: NIST Standard Reference Database Number 69. Gaithersburg, MD: National Institute of Standards and Technology. https://doi.org/10.18434/T4D303.
  2. NIST. n.d. NIST Chemistry WebBook: CAS 7732-18-5. Gaithersburg, MD: National Institute of Standards and Technology. https://webbook.nist.gov/cgi/cbook.cgi?ID=7732-18-5.
  3. AIST. n.d. Spectral Database for Organic Compounds (SDBS): CAS 7732-18-5. Tsukuba, Japan: National Institute of Advanced Industrial Science and Technology. https://sdbs.db.aist.go.jp/.
  4. PubChem. n.d. PubChem Compound Summary: CAS 7732-18-5. Bethesda, MD: National Center for Biotechnology Information (NCBI), National Library of Medicine. https://pubchem.ncbi.nlm.nih.gov/#query=7732-18-5.

📐 Standard / Linee guida

  1. ICH. 2003. "Stability Testing of New Drug Substances and Products: Q1A(R2)." Geneva: International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use. https://database.ich.org/sites/default/files/Q1A%28R2%29%20Guideline.pdf.
  2. National Fire Protection Association (NFPA). 2024. "NFPA 30: Flammable and Combustible Liquids Code." NFPA, Quincy, MA. https://www.nfpa.org/codes-and-standards/all-codes-and-standards/list-of-codes-and-standards/detail?code=30.
  3. Occupational Safety and Health Administration (OSHA). 2023. "29 CFR 1910.106 — Flammable Liquids." U.S. Department of Labor, Federal Register. https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.106.
  4. European Chemicals Agency (ECHA). 2024. "Annex VI to Regulation (EC) No 1272/2008 (CLP) — Harmonised Classification and Labelling." ECHA, Helsinki / Official Journal of the European Union. https://echa.europa.eu/regulations/clp/clp-classification.
  5. European Committee for Standardization (CEN). 2016. "EN 374-1:2016 — Protective gloves against dangerous chemicals and micro-organisms — Part 1: Terminology and performance requirements for chemical risks." CEN, Brussels. https://standards.cencenelec.eu/dyn/www/f?p=205:110:::::FSP_PROJECT,FSP_ORG_ID:38536,6080&cs=1B0DAA8B85DF42E4A2C70E5D71F0BFA32.
  6. European Committee for Standardization (CEN). 2001. "EN 166:2001 — Personal eye-protection — Specifications." CEN, Brussels. https://standards.cencenelec.eu/dyn/www/f?p=CEN:110:0::::FSP_PROJECT:6541&cs=1F1A4E0A78C4DB6A28DBE2E8C29D89DCF.
  7. European Committee for Standardization (CEN). 2009. "EN 14605:2005+A1:2009 — Protective clothing against liquid chemicals — Performance requirements for clothing with liquid-tight (Type 3) or spray-tight (Type 4) connections." CEN, Brussels. https://standards.cencenelec.eu/dyn/www/f?p=CEN:110:0::::FSP_PROJECT:21581&cs=1A04A2D3C7CC58E9E6CB58D55F7EBFB7E.
  8. National Institute for Occupational Safety and Health (NIOSH). 2017. "Recommendations for Chemical Protective Clothing: A Companion to the NIOSH Pocket Guide." U.S. Department of Health & Human Services / CDC. https://www.cdc.gov/niosh/ncpc/default.html.
  9. Occupational Safety and Health Administration (OSHA). 2011. "Personal Protective Equipment — General requirements." U.S. Department of Labor — 29 CFR 1910.132. https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.132.

📖 Libri

  1. Hansen, Charles M. 2007. Hansen Solubility Parameters: A User's Handbook, 2nd ed.. Boca Raton, FL: CRC Press. https://www.routledge.com/Hansen-Solubility-Parameters-A-Users-Handbook/Hansen/p/book/9780849372483.
  2. Barton, Allan F. M. 1991. CRC Handbook of Solubility Parameters and Other Cohesion Parameters: 2nd ed.. Boca Raton, FL: CRC Press. https://www.routledge.com/CRC-Handbook-of-Solubility-Parameters-and-Other-Cohesion-Parameters/Barton/p/book/9780849301766.
  3. Connors, Kenneth A., Gordon L. Amidon, and Valentino J. Stella. 1986. Chemical Stability of Pharmaceuticals: A Handbook for Pharmacists, 2nd ed.. New York: Wiley. https://doi.org/10.1002/0471734683.
  4. Rumble, John R., ed. 2019. CRC Handbook of Chemistry and Physics: 100th Edition. Boca Raton, FL: CRC Press. https://hbcp.chemnetbase.com/.
  5. Urben, Peter G. 2017. Bretherick's Handbook of Reactive Chemical Hazards, 8th Edition. Academic Press / Elsevier, Oxford. https://www.sciencedirect.com/book/9780081010594.

📄 Articoli scientifici (peer-reviewed)

  1. Stefanis, Emmanuel, and Costas Panayiotou. 2008. "Prediction of Hansen Solubility Parameters with a New Group-Contribution Method." International Journal of Thermophysics 29: 568-585. https://doi.org/10.1007/s10765-008-0415-z.
  2. Stoll, Vincent S., and John S. Blanchard. 1990. "Buffers: Principles and Practice: In Methods in Enzymology, vol. 182." San Diego: Academic Press. https://doi.org/10.1016/0076-6879(90)82008-P.

🌐 Siti web

  1. ECHA. 2023. "Guidance on the Application of the CLP Criteria." European Chemicals Agency. https://echa.europa.eu/guidance-documents/guidance-on-clp.
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  3. ECHA. 2023. "Candidate List of Substances of Very High Concern for Authorisation." European Chemicals Agency. https://echa.europa.eu/candidate-list-table.
  4. European Parliament. 2008. "Regulation (EC) No 1272/2008 on Classification, Labelling and Packaging of Substances and Mixtures (CLP)." Official Journal of the European Union L 353: 1–1355.
  5. ECHA. 2017. "Guidance on the Compilation of Safety Data Sheets." Version 3.1. European Chemicals Agency. ECHA-17-G-01-EN. https://echa.europa.eu/documents/10162/23047722/sds_en.pdf.
  6. ECHA. 2022. "Restrictions Under REACH — Annex XVII." European Chemicals Agency. https://echa.europa.eu/substances-restricted-under-reach.
  7. United Nations. 2021. Globally Harmonized System of Classification and Labelling of Chemicals (GHS). 9th revised ed. ST/SG/AC.10/30/Rev.9. New York and Geneva: United Nations. https://unece.org/ghs-rev9-2021.
  8. ECHA. 2020. "Understanding REACH." European Chemicals Agency. https://echa.europa.eu/regulations/reach/understanding-reach.
  9. United States Pharmacopeial Convention. 2024. "USP <621> Chromatography." In United States Pharmacopeia and National Formulary, USP 47-NF 42. Rockville, MD: USP. https://www.uspnf.com/.
  10. European Pharmacopoeia Commission. 2024. "2.2.46 Chromatographic Separation Techniques." In European Pharmacopoeia, 11th ed. Strasbourg: Council of Europe — EDQM. https://www.edqm.eu/en/european-pharmacopoeia-ph-eur-11th-edition.
  11. International Council for Harmonisation (ICH). 2022. "ICH Q2(R2): Validation of Analytical Procedures." International Council for Harmonisation. https://database.ich.org/sites/default/files/ICH_Q2%28R2%29_Guideline_2022_1130.pdf.
  12. International Council for Harmonisation (ICH). 1996. "ICH Q3A: Impurities in New Drug Substances." International Council for Harmonisation. https://database.ich.org/sites/default/files/Q3A%28R2%29%20Guideline.pdf.
  13. International Organization for Standardization. 2017. "ISO/IEC 17025:2017 General Requirements for the Competence of Testing and Calibration Laboratories." Geneva: ISO. https://www.iso.org/standard/66912.html.
  14. Kolthoff, Izaak Maurits, and Philip J. Elving, eds. 1978. Treatise on Analytical Chemistry, Part I: Theory and Practice. 2nd ed. New York: Wiley-Interscience.
  15. Skoog, Douglas A., F. James Holler, and Stanley R. Crouch. 2018. Principles of Instrumental Analysis. 7th ed. Boston: Cengage Learning.
  16. Christian, Gary D., Purnendu K. Dasgupta, and Kevin A. Schug. 2014. Analytical Chemistry. 7th ed. Hoboken, NJ: Wiley.
  17. EURACHEM/CITAC. 2012. "Quantifying Uncertainty in Analytical Measurement." 3rd ed. EURACHEM/CITAC Guide CG 4. https://www.eurachem.org/images/stories/Guides/pdf/QUAM2012_P1.pdf.
  18. International Organization for Standardization. 1994. "ISO 5725-2:1994 Accuracy (Trueness and Precision) of Measurement Methods and Results — Part 2: Basic Method for the Determination of Repeatability and Reproducibility of a Standard Measurement Method." Geneva: ISO. https://www.iso.org/standard/11834.html.
  19. Heckert, N. A., and J. J. Filliben. 2003. "NIST/SEMATECH e-Handbook of Statistical Methods." NIST Handbook 151. Gaithersburg, MD: National Institute of Standards and Technology. https://www.itl.nist.gov/div898/handbook/.
  20. Grubbs, Frank E. 1950. "Sample Criteria for Testing Outlying Observations." Annals of Mathematical Statistics 21 (1): 27–58.
  21. Dixon, Wilfrid J. 1950. "Analysis of Extreme Values." Annals of Mathematical Statistics 21 (4): 488–506.
  22. Snedecor, George W., and William G. Cochran. 1989. Statistical Methods. 8th ed. Ames, IA: Iowa State University Press.
  23. Student [William Sealy Gosset]. 1908. "The Probable Error of a Mean." Biometrika 6 (1): 1–25.
  24. International Organization for Standardization. 2005. "ISO 3534-1:2006 Statistics — Vocabulary and Symbols — Part 1: General Statistical Terms and Terms Used in Probability." Geneva: ISO. https://www.iso.org/standard/40145.html.
  25. Thompson, Michael, Stephen L. R. Ellison, and Roger Wood. 2002. "Harmonized Guidelines for Single-Laboratory Validation of Methods of Analysis." Pure and Applied Chemistry 74 (5): 835–855.
  26. United Nations Economic Commission for Europe. 2024. European Agreement Concerning the International Carriage of Dangerous Goods by Road (ADR), Applicable as from 1 January 2025 (ECE/TRANS/352). Geneva: UNECE. https://unece.org/transport/dangerous-goods/adr-2025-edition.
  27. International Air Transport Association. 2026. Dangerous Goods Regulations (DGR). 67th ed. Montreal: IATA. https://www.iata.org/en/programs/cargo/dgr/.
  28. International Maritime Organization. 2024. International Maritime Dangerous Goods (IMDG) Code, 2024 Edition (Amendment 42-24). London: IMO. https://www.imo.org/en/OurWork/Safety/Pages/DangerousGoods-default.aspx.
  29. United Nations. 2025. Recommendations on the Transport of Dangerous Goods: Model Regulations (Orange Book). 24th revised ed. ST/SG/AC.10/1/Rev.24. New York and Geneva: United Nations. https://unece.org/transport/dangerous-goods/un-model-regulations.
  30. International Civil Aviation Organization. 2025. Technical Instructions for the Safe Transport of Dangerous Goods by Air (Doc 9284). 2025–2026 ed. Montreal: ICAO. https://www.icao.int/safety/DangerousGoods/Pages/technical-instructions.aspx.
  31. European Commission. 2014. "Commission Decision 2014/955/EU on the list of waste pursuant to Directive 2008/98/EC." Official Journal of the European Union. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32014D0955.
  32. Ministerstwo Klimatu i Środowiska Rzeczypospolitej Polskiej. 2020. "Rozporządzenie Ministra Klimatu z dnia 2 stycznia 2020 r. w sprawie katalogu odpadów." Dziennik Ustaw RP 2020 poz. 10. https://isap.sejm.gov.pl/isap.nsf/DocDetails.xsp?id=WDU20200000010.
  33. Główny Inspektorat Ochrony Środowiska (GIOŚ). 2024. "Baza Danych O Odpadach (BDO) — System rejestracji firm utylizacyjnych." Ministerstwo Klimatu i Środowiska. https://bdo.mos.gov.pl/.
  34. Polska — Sejm RP. 2012. "Ustawa z dnia 14 grudnia 2012 r. o odpadach." Dz.U. 2013 poz. 21 (z późn. zm.). https://isap.sejm.gov.pl/isap.nsf/DocDetails.xsp?id=WDU20130000021.
  35. Furr, A. Keith, ed.. 2000. "CRC Handbook of Laboratory Safety." CRC Press.
  36. Pohanish, Richard P.. 2017. "Sittig's Handbook of Toxic and Hazardous Chemicals and Carcinogens." Elsevier.
  37. Lewis, Richard J.. 2012. "Sax's Dangerous Properties of Industrial Materials." Wiley.
  38. NIOSH. 2024. "Pocket Guide to Chemical Hazards." U.S. Department of Health and Human Services. https://www.cdc.gov/niosh/npg/.
  39. OSHA. 2024. "Occupational Chemical Database — Hazardous Waste Operations (HAZWOPER)." Occupational Safety and Health Administration. https://www.osha.gov/chemicaldata.
  40. European Parliament and Council. 2008. "Directive 2008/98/EC on waste (Waste Framework Directive)." Official Journal of the European Union L 312/3. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008L0098.
  41. European Parliament and Council. 2009. "Regulation (EC) No 1272/2008 (CLP) on classification, labelling and packaging of substances and mixtures." Official Journal of the European Union L 353. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32008R1272.
  42. United Nations Economic Commission for Europe (UNECE). 2023. "European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR 2025)." UNECE. https://unece.org/transport/standards/transport/dangerous-goods/adr-2025.
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  45. International Council for Harmonisation (ICH). 2000. "Q7 Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients." ICH Expert Working Group. https://database.ich.org/sites/default/files/Q7%20Guideline.pdf.
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  49. International Council for Harmonisation (ICH). 2006. "ICH Q3A(R2): Impurities in New Drug Substances." ICH. https://database.ich.org/sites/default/files/Q3A%28R2%29%20Guideline.pdf.
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Modello
Water · 7732-18-5
InChIKey
XLYOFNOQVPJJNP-UHFFFAOYSA-N
Licenza
CC BY-SA 4.0 International
Attribuzione
MolGod Scientific — Water (CAS 7732-18-5)
Scheda di licenza e provenienza
Water (CAS 7732-18-5) →
Scheda molecolare MolGod
Water →
Dati di origine
PubChem CID 962 ↗
Informazioni sul modello
STL generato da MolGod · MolGod STL Exporter @ 8b6dfdd · generato il 2026-09-26
SHA-256 (STL)
fa04f266781d402471b680499c3f9a807e74a62af2768f99e6560f4b729e3305
MD5 (STL)
15d69d17da4b13ee8621775f40c01205
MolGod Identification Number
MG_931-067-193-43
Trasformazione
Mesh a sfere e bastoncini MolGod Scientific
Modifiche
Convertito in una mesh molecolare triangolata; coordinate atomiche e connettività invariate.
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