(Z)-1,2-Dichloroethene

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Names

[ CAS No. ]:
156-59-2

[ Name ]:
(Z)-1,2-Dichloroethene

[Synonym ]:
MFCD00000925
ethene, (Z)-1,2-dichloro-
cis-1,2-dichloroethylene
Ethylene, 1,2-dichloro-, (Z)-
Ethene, 1,2-dichloro-, (1Z)-
EINECS 205-859-7
(Z)-1,2-dichloroethylene
1,2-Dichloroethylene (cis)
ethene, 1,2-dichloro-
cis-1,2-dce
cis-1,2-dichloroethene
Ethylene, 1,2-dichloro-, cis-
1,2-cis-Dichloroethylene
Dichloroethylene, cis-
(Z)-1,2-dichloroethene
acetylene dichloride
1,2-dichloroethylene
cis-1,2-Dichloroethylene,stabilized
cis-Acetylene Dichloride
Ethene, 1,2-dichloro-, (Z)-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
47.7±0.0 °C at 760 mmHg

[ Melting Point ]:
-80ºC(lit.)

[ Molecular Formula ]:
C2H2Cl2

[ Molecular Weight ]:
96.943

[ Flash Point ]:
6.1±0.0 °C

[ Exact Mass ]:
95.953354

[ LogP ]:
1.75

[ Vapour Pressure ]:
333.1±0.0 mmHg at 25°C

[ Index of Refraction ]:
1.453

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KV9420000
CHEMICAL NAME :
Ethylene, 1,2-dichloro-, (Z)-
CAS REGISTRY NUMBER :
156-59-2
BEILSTEIN REFERENCE NO. :
1071208
LAST UPDATED :
199803
DATA ITEMS CITED :
12
MOLECULAR FORMULA :
C2-H2-Cl2
MOLECULAR WEIGHT :
96.94
WISWESSER LINE NOTATION :
G1U1G -Z

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
65 gm/m3/2H
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
20 gm/m3/6H
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - body temperature decrease

MUTATION DATA

TYPE OF TEST :
Host-mediated assay
TEST SYSTEM :
Rodent - mouse Yeast - Saccharomyces cerevisiae
DOSE/DURATION :
1300 mg/kg
REFERENCE :
TCMUD8 Teratogenesis, Carcinogenesis, and Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1980- Volume(issue)/page/year: 4,365,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5352 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 61 (estimated) No. of Female Employees: 6 (estimated)

Safety Information

[ Symbol ]:

GHS02, GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H301 + H311 + H331-H370

[ Precautionary Statements ]:
P210-P260-P280-P301 + P310-P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)

[ Hazard Codes ]:
F,Xn,T

[ Risk Phrases ]:
R11;R20;R52/53

[ Safety Phrases ]:
S16-S29-S61-S7

[ RIDADR ]:
UN 1150 3/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
KV9420000

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2903299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,1,2,2-Tetrachloroethane
  • (E)-1,2-Dichloroethene
  • Trichloroethylene
  • Tetrachloroethylene
  • 1,1,2-Trichloroethane solution
  • tetrachloroethane
  • Acetylene
  • dichloroethane
  • ethene
  • molecular iodine

DownStream

  • chloroboron
  • 2-phenylspiro[cyclopropane-1,9'-fluorene]
  • 9-(2,2-dichloroethylidene)fluorene
  • (2S,3R)-2,3-dichlorospiro[cyclopropane-1,9'-fluorene]
  • trans-2,3-dichlorospiro(cyclopropane-1,9'-(9H)fluorene)
  • 1,1-dichloro-2,2-difluoroethane
  • 1,2-dichloro-1,2-difluoroethane
  • erythreo-1-bromo-2-fluoro-1,2-dichloroethane
  • 1-chloro-1,2,2-trifluoro-ethane
  • 1-chloro-1,1,2,2-tetrafluoroethane

Customs

[ HS Code ]: 2903299090

[ Summary ]:
2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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Related Compounds

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  • (Z)-1,2-Dichloro-1-fluoroethene
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  • (Z)-1,2-bis(2-(((2-nitrobenzyl)oxy)carbonyl)phenyl)diazene 1-oxide
  • (Z)-1,2,3-tribromo-1-propene
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