3-[(2-ethylhexyl)oxy]propane-1,2-diol

Also known as: Ethylhexylglycerin, 3-(2-ethylhexoxy)propane-1,2-diol, 3-(2-ethylhexyloxy)-1,2-propanediol, 1-(2-ethylhexyl) glycerol ether, 2-ethylhexyl glyceryl ether, Octoxyglycerin, Sensiva SC 50, Sensiva SC 50JP

3-[(2-ethylhexyl)oxy]propane-1,2-diol (CAS 70445-33-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H24O3 and a molecular weight of 204.307 g/mol. Key properties include a boiling point of 325.8±22.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 150.9±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 70445-33-9
Jingsj CID: J-1083101-4
Molecular Formula: C₁₁H₂₄O₃
Molecular Weight: 204.307 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	325.8±22.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	150.9±22.3 °C
Exact Mass	204.172546
PSA	49.69000
LogP	2.24
Vapor Pressure	0.0±1.6 mmHg at 25°C
Refractive Index	1.456

Frequently Asked Questions

What is the CAS number of 3-[(2-ethylhexyl)oxy]propane-1,2-diol?

The CAS number of 3-[(2-ethylhexyl)oxy]propane-1,2-diol is 70445-33-9.

What are the molecular formula and molecular weight of 3-[(2-ethylhexyl)oxy]propane-1,2-diol?

3-[(2-ethylhexyl)oxy]propane-1,2-diol has molecular formula C11H24O3 and molecular weight 204.307 g/mol.

What are the upstream and downstream products of 3-[(2-ethylhexyl)oxy]propane-1,2-diol?

For 3-[(2-ethylhexyl)oxy]propane-1,2-diol, Upstream Products: 2-Ethylhexyl glycidyl ether, 2-Ethylhexanal, Glycerol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "3-[(2-ethylhexyl)oxy]propane-1,2-diol (CAS 70445-33-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083101-4 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.