CAS 156-59-2

cis-1,2-Dichloroethene

Description:

Cis-1,2-Dichloroethene, with the CAS number 156-59-2, is an organic compound characterized by its double bond between two carbon atoms, each substituted with a chlorine atom. This compound is a geometric isomer of dichloroethene, specifically featuring the chlorine atoms on the same side of the double bond, which influences its physical and chemical properties. It is a colorless liquid with a sweet odor, and it is less dense than water. Cis-1,2-Dichloroethene is known for its volatility and is soluble in organic solvents. It is primarily used as an intermediate in the synthesis of various chemicals and can also serve as a solvent in industrial applications. The compound is classified as a hazardous air pollutant, and exposure can pose health risks, including potential effects on the central nervous system and liver. Proper handling and safety measures are essential when working with this substance to mitigate its environmental and health impacts.

Formula: C₂H₂Cl₂

InChI: InChI=1S/C2H2Cl2/c3-1-2-4/h1-2H/b2-1-

InChI key: InChIKey=KFUSEUYYWQURPO-UPHRSURJSA-N

SMILES: C(=C\Cl)\Cl

Synonyms:

• (1Z)-1,2-Dichloroethene
• (E)-1,2-dichloroethene
• (Z)-1,2-Dichloroethylene
• (Z)-1,2-dichloroethene
• 1,1-Dichloroethene
• 1,2-Dichloroethene
• 1,2-cis-Dichloroethene
• 1,2-cis-Dichloroethylene
• 72: PN: EP1266969 SEQID: 101 claimed DNA
• Cis-1,2-Dichloroethene
• Cis-Dichloroethylene
• Cis-Dicloroetileno
• Ethene, 1,2-dichloro-, (1Z)-
• Ethene, 1,2-dichloro-, (Z)-
• Ethylene, 1,2-dichloro-, (Z)-
• Ethyne, Chloride
• HCC 1130c
• R 1130c
• cis-1,2-Dichlorethylene
• cis-1,2-Dichloroethylene (stabilized with MEHQ)
• cis-Dichlorethylen
• cis-Dichloroethene

Residual Solvents Class 2A RS

Controlled Product

CAS: 100-41-4, 106-42-3, 108-38-3, 108-87-2, 108-88-3, 108-90-7, 109-99-9, 110-82-7, 123-91-1, 156-59-2, 156-60-5, 67-56-1, 67-68-5, 75-05-8, 75-09-2, 95-47-6, 98-82-8

Color and Shape: None Liquid

Ref: 2K-1059800021

cis-1,2-Dichloroethene

CAS: 156-59-2

cis-1,2-Dichloroethene is a chlorinated aliphatic hydrocarbon that has a high affinity for hydrogen fluoride. The rate of the reaction is dependent on pH and temperature. cis-1,2-Dichloroethene is reactive with fatty acids, p-hydroxybenzoic acid, and other compounds containing chlorine atoms. Cis-1,2-Dichloroethene has been shown to be biologically degraded by microorganisms. It has also been shown to be stable in complex with diphenyl ethers and polymers. cis-1,2-Dichloroethene can be dechlorinated by rat liver microsomes in vitro.

Formula: C₂H₂Cl₂

Purity: Min. 96 Area-%

Color and Shape: Clear Liquid

Molecular weight: 96.94 g/mol

Ref: 3D-FD170967

(Z)-1,2-Dichloroethene

Controlled Product

CAS: 156-59-2

Stability Volatile
Applications (Z)-1,2-Dichloroethene is a synthetic intermediate of solvents and chlorinated compounds. It is mainly used as a solvent for resins, fats, perfumes, dyes, paints, plastics thermosensitive, phenols, etc., also used to extract sensitive products cold to heat (caffeine, rubber, fragrant fat, etc). It is also used in some degreasing metals.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Mark, J.: Physical Properties of Polymer Handbook, Springer,? 2nd Edition, 1076 (2007)

Formula: C₂H₂Cl₂

Color and Shape: Neat

Molecular weight: 96.94

Ref: TR-D434365

cis-1,2-Dichloroethylene

CAS: 156-59-2

Formula: C₂H₂Cl₂

Purity: 98%

Color and Shape: Liquid

Molecular weight: 96.9433

Ref: IN-DA00AXH2

Method DM 471 Standard Mixture 891 100 µg/mL in Methanol

Controlled Product

CAS: 106-93-4, 107-06-2, 124-48-1, 156-59-2, 156-60-5, 67-66-3, 74-87-3, 75-01-4, 75-09-2, 75-25-2, 75-27-4, 75-34-3, 75-35-4, 78-87-5

Formula: C₂H₄Cl₂

Color and Shape: Mixture

Molecular weight: 98.96

Ref: 04-GA09000891ME