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Pentaethylene Glycol Monobenzyl Ether

五乙二醇单苄醚

Also known as: BnO-PEG5-OH, Benzyl-PEG5-alcohol, 1-phenyl-2,5,8,11,14-pentaoxahexadecan-16-ol, 1-phenyl-2,5,8,11,14-pentaoxahexadecan-16-ol, 2,5,8,11,14-Pentaoxahexadecan-16-ol, 1-phenyl-, 2-[2-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]ethoxy]ethanol, 2-[2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHANOL, Benzyl-PEG6-alcohol

Pentaethylene Glycol Monobenzyl Ether (CAS 57671-28-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C17H28O6 and a molecular weight of 328.401 g/mol. It is also known as BnO-PEG5-OH, Benzyl-PEG5-alcohol and 1-phenyl-2,5,8,11,14-pentaoxahexadecan-16-ol. Key properties include a boiling point of 437.2±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 218.2±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57671-28-0
Jingsj CID
J-34161-5
Molecular Formula
C17H28O6
Chinese Name
五乙二醇单苄醚
Molecular Weight
328.401 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point437.2±40.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point218.2±27.3 °C

Frequently Asked Questions

What is the CAS number of Pentaethylene Glycol Monobenzyl Ether?

The CAS number of Pentaethylene Glycol Monobenzyl Ether is 57671-28-0.

What are the molecular formula and molecular weight of Pentaethylene Glycol Monobenzyl Ether?

Pentaethylene Glycol Monobenzyl Ether has molecular formula C17H28O6 and molecular weight 328.401 g/mol.

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

Last updated:

How to cite: Jingsj. "Pentaethylene Glycol Monobenzyl Ether (CAS 57671-28-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34161-5 (accessed 2026-10-22).

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