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Product FOB Price Min.Order Supply Ability Supplier
Ethene, 1,2-dichloro-,(1Z)-
Cas No: 156-59-2
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Cas No: 156-59-2
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Cas No: 156-59-2
No Data 1 Kilogram 100 Kilogram/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
cis 1,2-dichloroethylene high quality in stock
Cas No: 156-59-2
No Data 1 Gram 100 Kilogram/Day Shenzhen Tianyuan Pharmaceutical Technology Co., Ltd Contact Supplier
Cas No: 156-59-2
No Data 1 Kilogram 500 Metric Ton/Month Weifang Tansen Yiang international trading co., LTD Contact Supplier
Cas No: 156-59-2
No Data 1 Kilogram 100 Kilogram/Month Career Henan Chemical Co Contact Supplier
Cas No: 156-59-2
No Data 1 Gram 10 Metric Ton/Month Changzhou Extraordinary Pharmatech co.,LTD Contact Supplier
Cas No: 156-59-2
No Data 1 Gram 1 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
Cas No: 156-59-2
No Data 10 Gram 100 Metric Ton/Day Jilin Tely Imp.& Exp.Co., Ltd. Contact Supplier
cis-1,2-Dichloroethylene (1Mg/ML in Methanol) [for Water Analysis]
Cas No: 156-59-2
No Data No Data No Data Henan Allgreen Chemical Co.,Ltd Contact Supplier

156-59-2 Usage

Purification Methods

Purify it by careful fractional distillation, followed by passage through neutral activated alumina. Also by shaking with mercury, drying with K2CO3 and distilling from CaSO4. Stabilise it with 0.02% of 2,6-di-tert-butyl-p-cresol. [Beilstein 1 IV 707.]

General Description

A clear colorless liquid with an ether-like odor. Flash point 36-39°F. Denser than water and insoluble in water. Vapors heavier than air. Used in the making of perfumes.

Health Hazard

May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.

Chemical Properties

clear colorless liquid

Air & Water Reactions

Highly flammable.Slightly soluble in water.

Fire Hazard

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. May polymerize explosively when heated or involved in a fire. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Reactivity Profile

1,2-DICHLOROETHYLENE and potassium hydroxide forms chloroacetylene, which is explosive and spontaneously flammable in air. CIS-1,2-DICHLOROETHYLENE is highly toxic, Rutledge, p134(1968).

156-59-2 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (D62004)  cis-1,2-Dichloroethylene  97% 156-59-2 D62004-50G 5,838.30CNY Detail
Aldrich (D62004)  cis-1,2-Dichloroethylene  97% 156-59-2 D62004-10G 1,708.20CNY Detail
Aldrich (D62004)  cis-1,2-Dichloroethylene  97% 156-59-2 D62004-1G 354.51CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017


1.1 GHS Product identifier

Product name cis-1,2-dichloroethene

1.2 Other means of identification

Product number -
Other names (Z)-1,2-dichloroethene

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Volatile organic compounds
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:156-59-2 SDS

156-59-2Related news

Degradation activity of Clostridium species DC-1 in the CIS-1,2-DICHLOROETHYLENE (cas 156-59-2) contaminated site in the presence of indigenous microorganisms and Escherichia coli09/29/2019

We showed the cis-1,2-dichloroethylene (cis-1,2-DCE) dechlorination ability of Clostridium species DC-1 in association with other bacteria. Result of denaturing gradient gel electrophoresis showed the dominant band pattern of DC-1 during the degradation time of cis-1,2-DCE and dominance of some ...detailed

Toluene induced cometabolism of CIS-1,2-DICHLOROETHYLENE (cas 156-59-2) and vinyl chloride under conditions expected downgradient of a permeable Fe(0) barrier09/28/2019

A new approach for groundwater treatment combines a permeable Fe(0) barrier to break down higher chlorinated solvents like PCE and TCE with a downgradient aerobic biological treatment system to biotransform less chlorinated solvents, such as DCE and vinyl chloride (VC), and petroleum hydrocarbon...detailed

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