26310-41-8

Basic information

• Product Name: (Z)-1,2-Dichloro-2-butene
• Synonyms: (Z)-1,2-Dichloro-2-butene;trans-1,2-Dichloro-2-butene
• CAS NO: 26310-41-8
• Molecular Formula: C₄H₆Cl₂
• Molecular Weight: 125
• Mol File: 26310-41-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (Z)-1,2-Dichloro-2-butene(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-1,2-Dichloro-2-butene(26310-41-8)
• EPA Substance Registry System: (Z)-1,2-Dichloro-2-butene(26310-41-8)

Safety Data

• Hazardous Substances Data: 26310-41-8(Hazardous Substances Data)

Upstream product

• 18338-40-4 1,2,3-trichloro-butane 

Downstream Products

• 3491-32-5 3,4-dichloro-1,2-epoxybutane 
• 80212-73-3 (Z)-2-Chlor-2-chlormethyl-3-methyloxiran 

Relevant articles and documents

Halogen Epoxides, 4. Synthesis, Stability and Reactions of 2-Chloro-2-(1-chloroalkyl)oxiranes with AgBF4

Reactions of 3-chloroperbenzoic acid with 2,3-dichloro-1-butene (1a), 2,3-dichloro-3-methyl-1-butene (1b), (Z)- and (E)-1,2-dichloro-2-butene (1c, d) and with 1,2-dichloro-3-methyl-2-butene (1e) afforded the corresponding epoxides (2a - e).They rearranged slowly at room temperature and fast at elevated temperatures to form the corresponding isomeric α,α'-dichloroketones (3a, b).Reactions of the epoxides with AgBF4 produced α-chloro-α'-fluoroketones.