1,2-dibromoethylene

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Names

[ CAS No. ]:
590-12-5

[ Name ]:
1,2-dibromoethylene

[Synonym ]:
sym-Dibromoethane
Ethylene bromide
1,2-bromoethane
Bromuro di etile
1,2-dibromo-ethylene
ETHYLENE DIBROMIDE
1,2-dibromoethene
1,2-Ethylene dibromide
Glycol bromide
trans-1,2-dibromoethylene
1.2-dibromoethane
trans-1,2-dibromoethene
Ethane,1,2-dibromo
trans-1,2-dibromoethane

Chemical & Physical Properties

[ Density]:
2.279g/cm3

[ Boiling Point ]:
110ºC at 754 mm Hg

[ Molecular Formula ]:
C2H2Br2

[ Molecular Weight ]:
185.84500

[ Exact Mass ]:
183.85200

[ LogP ]:
2.24740

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KV7900000
CHEMICAL NAME :
Ethylene, 1,2-dibromo-, (E)-
CAS REGISTRY NUMBER :
590-12-5
BEILSTEIN REFERENCE NO. :
1719353
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C2-H2-Br2
MOLECULAR WEIGHT :
185.86
WISWESSER LINE NOTATION :
E1U1E -E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
62 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 63,1068,1974

Synthetic Route

Precursor & DownStream

Precursor

  • sym-Tetrabromoethane
  • Acetylene
  • Carbon tetrachloride
  • Bromine
  • cis-1-bromo-2-iodo-ethene
  • 2,2-dibromoethenone

DownStream

  • 4-bromobut-3-en-1-ynyl(trimethyl)silane
  • trimethyl(6-trimethylsilylhex-3-en-1,5-diynyl)silane
  • 1,1-dibromo-2-chloro-2-fluoroethane
  • 1,2-dibromo-1-chloro-2-fluoro-ethane

Related Compounds

  • 1,2-DIBROMOETHYLENE
  • cis-1,2-Dibromoethylene
  • 1-(2,4-dibenzyloxyphenyl)-2,2-dibromoethylene
  • 1-(2,2-dibromoethenyl)-4-methoxybenzene
  • 1,2,3-Benzotriazinium,2-methyl-4-[(2-nitrophenyl)amino]-, inner salt
  • 1,2-Oxathiane, 2-oxide