1,1-Dipropoxyethane

CAS 105-82-8  ·  C8H18O2  ·  MW 146.23 g/mol

Full record: 1,1-Dipropoxyethane — Safety Data Sheet →

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3D model 1,1-Dipropoxyethane, CAS 105-82-8, molecular formula C8H18O2, molar mass 146.23 g/mol

Model views

  • 1,1-Dipropoxyethane (CAS 105-82-8) – ball-and-stick 3D model, MolGod Viewer
    ball-and-stick 3D model
  • 1,1-Dipropoxyethane (CAS 105-82-8) – skeletal 3D model, MolGod Viewer
    skeletal 3D model
  • space-filling 3D model – rotation animation
  • 1,1-Dipropoxyethane (CAS 105-82-8) – 2D structure, MolGod Viewer
    2D structure

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About 1,1-Dipropoxyethane

1,1-Dipropoxyethane is a chemical compound registered under number CAS 105-82-8, with the molecular formula C8H18O2, and a molar mass of 146.23 g/mol.

The molecule contains 28 atoms connected by 27 chemical bonds. The full systematic IUPAC name of this compound is 1-(1-propoxyethoxy)propane. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = 2.2 (positive value, a lipophilic compound), polar surface area PSA = 18.5 Ų, 0 donors and 2 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The interactive 3D model and the viewer images are protected by copyright (© MolGod.org) — terms of use: molgod.org/copyright/.

Physicochemical properties
Molecular formulaC8H18O2
Molar mass146.23 g/mol
IUPAC1-(1-propoxyethoxy)propane
SMILESCCCOC(C)OCCC
InChIKeyMISTZQJSHHTDCF-UHFFFAOYSA-N
logP (XLogP3)2.2
PSA18.5 Ų
HBD / HBA0 / 2
PubChem CIDCID 66929 ↗
GHS safety

Signal word: Warning

GHS02
GHS02

H226 — Flammable liquid and vapour

Scientific literature

Brak articles naukowych dla CAS 105-82-8 w PubMed / OpenAlex / Semantic Scholar.

Synonyms
1,1-Dipropoxyethane · Acetaldehyde dipropyl acetal · Dipropyl acetal · n-Propyl acetal · Propane, 1,1'-[ethylidenebis(oxy)]bis- · Acetaldehyde, dipropyl acetal · EINECS 203-335-2 · Acetaldehyde-di-n-propyl acetal · 1,1'-(Ethylidenebis(oxy))bispropane · BRN 1697928 · Propane, 1,1'-(ethylidenebis(oxy))bis- · 277L28816Q · FEMA NO. 4688 · RefChem:410324 · DTXCID2032922
Data sources
Related molecules
📜 License & provenanceMolGod_License_1
COMPUTED — PubChem3D · 3D conformer computed by PubChem using OMEGA; not an experimental structure.
Model
1,1-Dipropoxyethane · 105-82-8
InChIKey
MISTZQJSHHTDCF-UHFFFAOYSA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — 1,1-Dipropoxyethane (CAS 105-82-8)
License & provenance record
1,1-Dipropoxyethane (CAS 105-82-8) →
MolGod molecule record
1,1-Dipropoxyethane →
Source data
PubChem CID 66929 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
f27d6fce435e005683224b70383a530d0086f1f7be8f49c2bcdd4062be97579c
MD5 (STL)
c012e2475fcd0bbd6e7573eab0429960
MolGod Identification Number
MG_940-219-579-93
Transformation
MolGod Scientific ball-and-stick mesh
Changes
Converted into a triangulated molecular mesh; atomic coordinates and connectivity unchanged.
Wikimedia Commons
not published yet
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