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Pentaethylene glycol monohexyl ether

Also known as: 2-[2-[2-[2-(2-hexoxyethoxy)ethoxy]ethoxy]ethoxy]ethanol, 3,6,9,12,15-Pentaoxaheneicosan-1-ol, C6E5, Hexyl pentaethylene glycol ether, Hexylpentaglycol, N-HEXYLPENTAOXYETHYLENE, PENTAETHYLENEGLYCOL MONOHEXYL ETHER, POLYOXYETHYLENE (5) HEXYL ETHER, Pentaoxyethylene monohexyl ether, n-hexyl pentaoxyethylene glycol monoether, pentaethylene glycol mono-n-hexyl ether, pentaoxyethylene monohexyl ether

Pentaethylene glycol monohexyl ether (CAS 86674-95-5) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C16H34O6 and a molecular weight of 322.43800 g/mol. Key properties include a boiling point of 406.7ºC at 760 mmHg, a density of 1.001g/cm3 and a flash point of 199.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
86674-95-5
Jingsj CID
J-1526882-2
Molecular Formula
C16H34O6
Molecular Weight
322.43800 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point406.7ºC at 760 mmHg
Density1.001g/cm3
Flash Point199.8ºC
Exact Mass322.23600
PSA66.38000
LogP1.64200
Refractive Index1.449

Customs & Trade Information

HS Code2909499000
Summary2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Pentaethylene glycol monohexyl ether?

The CAS number of Pentaethylene glycol monohexyl ether is 86674-95-5.

What are the molecular formula and molecular weight of Pentaethylene glycol monohexyl ether?

Pentaethylene glycol monohexyl ether has molecular formula C16H34O6 and molecular weight 322.43800 g/mol.

What are the upstream and downstream products of Pentaethylene glycol monohexyl ether?

For Pentaethylene glycol monohexyl ether, Upstream Products: Ethylene oxide, 1-Hexanol.

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

Last updated:

How to cite: Jingsj. "Pentaethylene glycol monohexyl ether (CAS 86674-95-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526882-2 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.