1,2-Propanediol, 3-(isooctadecyloxy)-

3-异十八烷氧基-1,2-丙二醇

Also known as: 3-(16-methylheptadecoxy)propane-1,2-diol, 3-(isooctadecyloxy)-1,2-Propanediol, GE-IS, Isostearyl glyceryl ether, Penetol GE-IS, α-Monoisostearyl glyceryl ether, Glycerol α-monoisostearyl ether

1,2-Propanediol, 3-(isooctadecyloxy)- (CAS 78145-84-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C21H44O3 and a molecular weight of 344.57200 g/mol. It is also known as 3-(16-methylheptadecoxy)propane-1,2-diol, 3-(isooctadecyloxy)-1,2-Propanediol and GE-IS. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 78145-84-3
Jingsj CID: J-937043-6
Molecular Formula: C₂₁H₄₄O₃
Chinese Name: 3-异十八烷氧基-1,2-丙二醇
Molecular Weight: 344.57200 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-Propanediol, 3-(isooctadecyloxy)-?

The CAS number of 1,2-Propanediol, 3-(isooctadecyloxy)- is 78145-84-3.

What are the molecular formula and molecular weight of 1,2-Propanediol, 3-(isooctadecyloxy)-?

1,2-Propanediol, 3-(isooctadecyloxy)- has molecular formula C21H44O3 and molecular weight 344.57200 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,2-Propanediol, 3-(isooctadecyloxy)- (CAS 78145-84-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-937043-6 (accessed 2026-10-24).

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