4-Hexyn-3-ol

4-己炔-3-醇

Also known as: hex-4-yn-3-ol, Ethyl 1-propynyl carbinol, 1-Ethylbut-2-yn-1-ol, 2-Hexyn-4-ol, 4-Hydroxy-2-hexyne

CAS No.
20739-59-7
Jingsj CID
J-35504-7
Molecular Formula
C6H10O
Chinese Name
4-己炔-3-醇
Molecular Weight
98.14300 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point148.2ºC at 760mmHg
Density0.894
Flash Point53.8ºC

Frequently Asked Questions

What is the CAS number of 4-Hexyn-3-ol?

20739-59-7

What are the molecular formula and molecular weight of 4-Hexyn-3-ol?

C6H10O, molecular weight 98.14300 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026