Polyethylene glycol monolaurate

聚乙二醇单月桂酸酯

Also known as: Poly(oxy-1,2-ethanediyl), α-(1-oxododecyl)-ω-hydroxy-, PEG 400 monolaurate, PEG 600 monolaurate, PEG 1000 monolaurate, Monododecanoate polyethylene glycol, Lauric acid polyethylene glycol ester, Glycols polyethylene monolaurate

Polyethylene glycol monolaurate (CAS 9004-81-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula (C2H4O)nC12H24O2 and a molecular weight of 244.375 g/mol. It is also known as Poly(oxy-1,2-ethanediyl), α-(1-oxododecyl)-ω-hydroxy-, PEG 400 monolaurate and PEG 600 monolaurate. Key properties include a boiling point of >260ºC, a density of 0.937g/cm3 and a flash point of >110ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
9004-81-3
Jingsj CID
J-21930-5
Molecular Formula
(C2H4O)nC12H24O2
Chinese Name
聚乙二醇单月桂酸酯
Molecular Weight
244.375 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point>260ºC
Density0.937g/cm3
Flash Point>110ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Polyethylene glycol monolaurate?

The CAS number of Polyethylene glycol monolaurate is 9004-81-3.

What are the molecular formula and molecular weight of Polyethylene glycol monolaurate?

Polyethylene glycol monolaurate has molecular formula (C2H4O)nC12H24O2 and molecular weight 244.375 g/mol.

Is Polyethylene glycol monolaurate hazardous?

Polyethylene glycol monolaurate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Polyethylene glycol monolaurate (CAS 9004-81-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21930-5 (accessed 2026-10-24).

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