Dibutyl phthalate (CAS 84-74-2)
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Дибутилфталат (ДБФ). CAS 84-74-2.
⚠️ Note: This safety data sheet is provided in English; a localized version is being prepared.
Free, and generated automatically from the sources listed on this page. No person has reviewed it, and it describes the substance in general — not your material, your process or your intended market.
Section 9 — physicochemical properties: 11 of 22 established.
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Identity, structure, physical and chemical properties, analytical data and the literature — every value with the source it came from and the date that source was read. The full record is in the data sections further down this page.
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Daten transkribiert aus regulatorischen Registern und Fachliteratur, unter Angabe von Quelle und Ausgabe. Sie ersetzen nicht das Sicherheitsdatenblatt des Lieferanten. Felder ohne hinterlegte Quelle sind als solche gekennzeichnet.
Chemische Übersicht: Dibutyl Phthalate
| Summenformel | C16H22O4[1] |
| Molekulargewicht | 278.34 g/mol[1] |
| LogP (Lipophilie) | 4.7[1] |
| IUPAC-Name | dibutyl benzene-1,2-dicarboxylate[1] |
| SMILES | CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC[1] |
| InChIKey | DOIRQSBPFJWKBE-UHFFFAOYSA-N[1] |
Synonyme: dibutyl phthalate · 84-74-2 · Di-n-butyl phthalate · n-Butyl phthalate · Butyl phthalate
Datenquellen: PubChem (NLM/NIH)
Zuletzt aktualisiert: 2026-09-02
📚 Wissenschaftliche Referenzen (Chicago Author-Date) (1 Quellen)
- PubChem. National Center for Biotechnology Information (NIH/NLM), chemical compound database. ↗ dotyczy: Summenformel · Molekulargewicht · LogP (Lipophilie) · IUPAC-Name · SMILES · InChIKey
WISSENSCHAFTLICHE FORSCHUNG
📚 Wissenschaftliche Referenzen (Chicago Author-Date) 13 refs · 2 baz
MOLECULE Bibliografie pro CAS (live aus 13+ Datenbanken)
Quellen: db:pubmed (13) · db:Europe PMC (1)
- db:pubmed Wang J, Fu F, Chen Y et al.. (2026). "Dibutyl phthalate exposure induces thyroid toxicity through follicular cell pyroptosis via the NRF2/KEAP1/NF-κB pathway.". Annals of medicine. https://doi.org/10.1080/07853890.2026.2643496 →
- db:pubmed Li T, Zhang Y, Zhou X et al.. (2026). "Di-n-butyl phthalate induces NF-κB-mediated senescence-associated secretory phenotype to promote epithelial proliferation, epithelial-mesenchymal transition, and benign prostatic hyperplasia.". Environment international. https://doi.org/10.1016/j.envint.2026.110085 →
- db:pubmed Baek EB, Ko JH, Yamamura H et al.. (2026). "Polystyrene nanoplastics exacerbate dibutyl phthalate-induced liver fibrosis through PDGFRα-dependent hepatic stellate cell activation.". Environmental pollution (Barking, Essex : 1987). https://doi.org/10.1016/j.envpol.2026.127763 →
- db:pubmed Zi J, Li X, Cao Q et al.. (2025). "Elucidating the mechanism of dibutyl phthalate on Alzheimer's disease through network toxicology, molecular docking and validation in mouse neuroblastoma cells.". Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association. https://doi.org/10.1016/j.fct.2025.115680 →
- db:pubmed Liu J, Cheng Y, Huang E et al.. (2025). "Estrogen receptor 1 (ESR1) promotes Di-butyl phthalate (DBP)-induced hypospadias by regulating mitophagy through PINK1-Parkin axis to inhibit ferroptosis.". Reproductive toxicology (Elmsford, N.Y.). https://doi.org/10.1016/j.reprotox.2025.109036 →
- db:pubmed Yang Y, Jiang D, Ji C et al.. (2025). "Integrated multi-omics analysis dissects di-isobutyl phthalate exposure-induced male fertility impairment.". Ecotoxicology and environmental safety. https://doi.org/10.1016/j.ecoenv.2025.119013 →
- db:pubmed Liu R, Feng J, Song Y et al.. (2025). "Nicotinamide mononucleotide rescues Di-n-butyl phthalate induced blood-brain barrier damage via NAD(+)/Sirt1/FOXO1a pathway activation.". Ecotoxicology and environmental safety. https://doi.org/10.1016/j.ecoenv.2025.119290 →
- db:pubmed Zhan S, Li C, Zeng K et al.. (2025). "Phthalate exposure and hepatocellular carcinoma: Unraveling mechanisms through network toxicology.". Toxicology. https://doi.org/10.1016/j.tox.2025.154243 →
- db:pubmed Hou T, Guo Y, Tao L et al.. (2025). "Ferroptosis-driven neurobehavioral impairment in zebrafish embryos: Mechanistic links to developmental dibutyl phthalate exposure.". Environmental pollution (Barking, Essex : 1987). https://doi.org/10.1016/j.envpol.2025.127009 →
- db:pubmed Kang MJ, Yeom J, Park YJ et al.. (2025). "Dibutyl phthalate induces atopic dermatitis via semaphorin-plexin signaling and IL-5: ECHO-COCOA study.". Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology. https://doi.org/10.1111/pai.70224 →
- db:pubmed Qiao P, Ying T, Gu M et al.. (2024). "Assimilation of phthalate esters in bacteria.". Applied microbiology and biotechnology. https://doi.org/10.1007/s00253-024-13105-6 →
- db:pubmed Hopf NB, De Luca HP, Borgatta M et al.. (2024). "Human skin absorption of three phthalates.". Toxicology letters. https://doi.org/10.1016/j.toxlet.2024.05.016 →
- db:Europe PMC (1995). "NTP technical report on the toxicity studies of Dibutyl Phthalate (CAS No. 84-74-2) Administered in Feed to F344/N Rats and B6C3F1 Mice.".
Why this page can be checked
Identity
CAS, EC and molecular formula, resolved across the identifier systems a buyer uses. The count of systems resolved is shown, so you can see how well characterised this substance is rather than assuming.
Data
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Classification
Read against the harmonised entry where one exists, with the index number stated. Self-classification is shown separately and labelled.
Regulatory
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Documentation
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Дибутилфталат (ДБФ) — CAS 84-74-2. Listed by Uts Shanghai. Prepared from the supplier’s public catalogue; not verified against their internal data.