1,4-dichloro-2-butanol

1,4-二氯-2-丁醇

Also known as: 2-Butanol, 1,4-dichloro-, 1,4-dichlorobutan-2-ol, 1,4-dichloro-butan-2-ol, dichlorobutanol, DI CHLORIDE NORMAL BUTANOL

CAS No.
2419-74-1
Jingsj CID
J-26757-7
Molecular Formula
C4H8Cl2O
Chinese Name
1,4-二氯-2-丁醇
Molecular Weight
143.01200 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point227.7ºC at 760 mmHg
Density1.241 g/cm3
Flash Point103.7ºC

Frequently Asked Questions

What is the CAS number of 1,4-dichloro-2-butanol?

2419-74-1

What are the molecular formula and molecular weight of 1,4-dichloro-2-butanol?

C4H8Cl2O, molecular weight 143.01200 g/mol

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