1,3-dichloro-2-butene

1,3-二氯-2-丁烯

Also known as: 1,3-Dichlor-2-butene, 1,3-Dichloro-2-butene (cis- and trans- mixture), 1,3-Dichlorobutene-2, 1,3-dichlorobut-2-ene, 1,3-dichlorobutylene, 2-Butene, 1,3-dichloro-, Isomerengemisch

CAS No.
926-57-8
Jingsj CID
J-1498155-3
Molecular Formula
C4H6Cl2
Chinese Name
1,3-二氯-2-丁烯
Molecular Weight
124.99600 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point125-129 °C
Density1.16
Flash Point33 °C

Frequently Asked Questions

What is the CAS number of 1,3-dichloro-2-butene?

926-57-8

What are the molecular formula and molecular weight of 1,3-dichloro-2-butene?

C4H6Cl2, molecular weight 124.99600 g/mol

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