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ChemicalBook >> CAS DataBase List >> CIS-1,2-DICHLOROETHYLENE

CIS-1,2-DICHLOROETHYLENE

CIS-1,2-DICHLOROETHYLENE price.
  • $39.1 - $765
  • Product name: CIS-1,2-DICHLOROETHYLENE
  • CAS: 156-59-2
  • MF: C2H2Cl2
  • MW: 96.94
  • EINECS:205-859-7
  • MDL Number:MFCD00000925
  • Synonyms:(Z)-1,2-Dichlorethen ;(Z)-1,2-Dichlorethylen ;(Z)-CHCl=CHCl;1,2-Dichlorethencis- ;1,2-dichloroethylene,(Z)- ;1,cis-2-Dichloroethene;2-dichloro-(z)-ethen ;2-dichloro-(z)-ethylen
7 prices
Selected condition：
Brand
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1000mg
  • 1mL
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • ManufacturerSigma-Aldrich
  • Product numberD62004
  • Product descriptioncis-1,2-Dichloroethylene 97%
  • Packaging1g
  • Price$39.1
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number48836
  • Product descriptioncis-1,2-Dichloroethene solution certified reference material, 2000?μg/mL in methanol
  • Packaging1mL
  • Price$52.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number48597
  • Product descriptioncis-1,2-Dichloroethene analytical standard
  • Packaging1000mg
  • Price$61.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberD62004
  • Product descriptioncis-1,2-Dichloroethylene 97%
  • Packaging10g
  • Price$216
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberD62004
  • Product descriptioncis-1,2-Dichloroethylene 97%
  • Packaging50g
  • Price$617
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD0367
  • Product descriptioncis-1,2-Dichloroethylene (stabilized with MEHQ) >99.0%(GC)
  • Packaging25g
  • Price$148
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD434365
  • Product description(Z)-1,2-Dichloroethene
  • Packaging5g
  • Price$765
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich D62004 cis-1,2-Dichloroethylene 97% 1g $39.1 2024-03-01 Buy
Sigma-Aldrich 48836 cis-1,2-Dichloroethene solution certified reference material, 2000?μg/mL in methanol 1mL $52.6 2024-03-01 Buy
Sigma-Aldrich 48597 cis-1,2-Dichloroethene analytical standard 1000mg $61.6 2024-03-01 Buy
Sigma-Aldrich D62004 cis-1,2-Dichloroethylene 97% 10g $216 2024-03-01 Buy
Sigma-Aldrich D62004 cis-1,2-Dichloroethylene 97% 50g $617 2024-03-01 Buy
TCI Chemical D0367 cis-1,2-Dichloroethylene (stabilized with MEHQ) >99.0%(GC) 25g $148 2021-12-16 Buy
TRC D434365 (Z)-1,2-Dichloroethene 5g $765 2021-12-16 Buy

Properties

Melting point :-80 °C (lit.)
Boiling point :60 °C (lit.)
Density :1.284 g/mL at 25 °C (lit.)
refractive index :n20/D 1.449(lit.)
Flash point :43 °F
storage temp. :2-8°C
solubility :soluble in Chloroform
form :Liquid
color :Clear colorless
Water Solubility :3.5g/L(25 ºC)
Merck :14,92
BRN :1071208
Dielectric constant :9.1999999999999993
Stability :Volatile
CAS DataBase Reference :156-59-2(CAS DataBase Reference)
EPA Substance Registry System :cis-1,2-Dichloroethylene (156-59-2)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P273 Avoid release to the environment.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

Description

cis-1,2-Dichloroethylene (cis-1,2-DCE) is generally used in the preparation of various enediynes for Bergman cyclization. Applications include the synthesis of:
  • 2-(6-substituted 3(Z)-hexen-1,5-diynyl)anilines to prepare corresponding substituted carbazoles.
  • (Z)-1-aryl-3-henen-1,5-diynes to obtain the corresponding aryl substituted benzotriazoles.


It is used as a linker to synthesize boron-dipyrromethene (BODIPY)-based photosensitizer for photodynamic therapy (PDT). cis-1,2-DCE can also be used as a precursor to synthesize intermediates of sporolide B.