trans-1,2-Dichloroethylene

反-1,2-二氯乙烯

Also known as: trans-1,2-Dichloroethene, (E)-1,2-dichloroethene, trans-Acetylene dichloride, trans-Dichloroethylene, 1,2-trans-dichloroethene, 1,2-trans-dichloroethylene, E-1,2-dichloroethene, trans-1,2-DCE, MFCD00062942, EINECS 205-860-2

CAS No.
156-60-5
Jingsj CID
J-1373790-0
Molecular Formula
C2H2Cl2
Chinese Name
反-1,2-二氯乙烯
Molecular Weight
96.943 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-57ºC(lit.)
Boiling Point47.7±0.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point6.1±0.0 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of trans-1,2-Dichloroethylene?

156-60-5

What are the molecular formula and molecular weight of trans-1,2-Dichloroethylene?

C2H2Cl2, molecular weight 96.943 g/mol

Is trans-1,2-Dichloroethylene hazardous?

Danger

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