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Heptaethylene glycol monomethyl ether

七甘醇单甲醚

Also known as: 2,5,8,11,14,17,20-Heptaoxadocosan-22-ol, 2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol, 3,6,9,12,15,18,21-heptaoxadocosan-1-ol, HEPTAETHYLENE GLYCOL MONOMETHYL ETHER, Heptaethylene glycol monomethyl ether, Heptaethylene Glycol MonoMethyl Ether, MFCD06201006, MPEG7-OH, Methoxyheptaethylene glycol, Monomethoxy-PEG (n=7), mPEG7, m-PEG7-alcohol

Heptaethylene glycol monomethyl ether (CAS 4437-01-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C15H32O8 and a molecular weight of 340.410 g/mol. It is also known as 2,5,8,11,14,17,20-Heptaoxadocosan-22-ol, 2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol and 3,6,9,12,15,18,21-heptaoxadocosan-1-ol. Key properties include a boiling point of 416.0±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 205.4±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4437-01-8
Jingsj CID
J-33513-5
Molecular Formula
C15H32O8
Chinese Name
七甘醇单甲醚
Molecular Weight
340.410 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point416.0±40.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point205.4±27.3 °C

Frequently Asked Questions

What is the CAS number of Heptaethylene glycol monomethyl ether?

The CAS number of Heptaethylene glycol monomethyl ether is 4437-01-8.

What are the molecular formula and molecular weight of Heptaethylene glycol monomethyl ether?

Heptaethylene glycol monomethyl ether has molecular formula C15H32O8 and molecular weight 340.410 g/mol.

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

Last updated:

How to cite: Jingsj. "Heptaethylene glycol monomethyl ether (CAS 4437-01-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33513-5 (accessed 2026-10-24).

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