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Triethylene Glycol Monoethyl Ether

三乙二醇乙醚

Also known as: 2-[2-(2-Ethoxyethoxy)ethoxy]ethanol, 2-(2-(2-Ethoxyethoxy)ethoxy)ethanol, 3,6,9-Trioxaundecan-1-ol, Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]-, Ethoxytriglycol, Ethyltriglycol, Tri(ethylene glycol) monoethyl ether, Triethylene glycol ethyl ether, ethylene triglycol, UNII-4G0E2G9582, MFCD00020605, EINECS 203-978-9

Triethylene Glycol Monoethyl Ether (CAS 112-50-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H18O4 and a molecular weight of 178.226 g/mol. It is also known as 2-[2-(2-Ethoxyethoxy)ethoxy]ethanol, 2-(2-(2-Ethoxyethoxy)ethoxy)ethanol and 3,6,9-Trioxaundecan-1-ol. Key properties include a boiling point of 256.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 106.4±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
112-50-5
Jingsj CID
J-1058547-0
Molecular Formula
C8H18O4
Chinese Name
三乙二醇乙醚
Molecular Weight
178.226 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point256.0±0.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point106.4±21.8 °C

Frequently Asked Questions

What is the CAS number of Triethylene Glycol Monoethyl Ether?

The CAS number of Triethylene Glycol Monoethyl Ether is 112-50-5.

What are the molecular formula and molecular weight of Triethylene Glycol Monoethyl Ether?

Triethylene Glycol Monoethyl Ether has molecular formula C8H18O4 and molecular weight 178.226 g/mol.

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

Last updated:

How to cite: Jingsj. "Triethylene Glycol Monoethyl Ether (CAS 112-50-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1058547-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.