1,2-Dibromo-1,1,2,2-tetrachloroethane

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Names

[ CAS No. ]:
630-25-1

[ Name ]:
1,2-Dibromo-1,1,2,2-tetrachloroethane

[Synonym ]:
Ethane, 1,2-dibromo-1,1,2,2-tetrachloro-
1,2-Dibromo-1,1,2,2-tetrachloroethane
EINECS 211-136-7
MFCD00000780

Chemical & Physical Properties

[ Density]:
2.4±0.1 g/cm3

[ Boiling Point ]:
219.0±8.0 °C at 760 mmHg

[ Melting Point ]:
215-220 °C (dec.)(lit.)

[ Molecular Formula ]:
C2Br2Cl4

[ Molecular Weight ]:
325.641

[ Flash Point ]:
104.9±8.5 °C

[ Exact Mass ]:
321.712067

[ LogP ]:
5.39

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.607

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KH9366000
CHEMICAL NAME :
Ethane, 1,2-dibromo-1,1,2,2-tetrachloro-
CAS REGISTRY NUMBER :
630-25-1
BEILSTEIN REFERENCE NO. :
1699471
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C2-Br2-Cl4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,18,1953 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7924 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1445 (estimated) No. of Female Employees: 230 (estimated)

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
KH9366000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Tetrachloroethylene
  • Ethane,1,1,1,2,2-pentachloro-
  • Methane,dibromodichloro- (6CI,8CI,9CI)

DownStream

  • Bromine
  • 4,5-Dibromonicotinic acid
  • Tetrachloroethylene
  • 1-bromo-1,2,2-trichloroethene
  • Bromoferrocene
  • 2,3,4-tribromobenzoic acid
  • 1,2-difluorotetrachloroethane
  • 1-(Bromomethyl)-3,5-dichlorobenzene
  • 1-benzyl-3-(bromomethyl)benzene

Articles

1,2-Dibromotetrachloroethane: an ozone-friendly reagent for the in situ Ramberg-Bäcklund rearrangement and its use in the formal synthesis of E-resveratrol.

J. Org. Chem. 77(23) , 10978-84, (2012)

Dibromotetrachloroethane (C(2)Br(2)Cl(4)) is demonstrated as a halogenating reagent for the one-pot conversion of sulfones to alkenes by way of the Ramberg-Bäcklund rearrangement. Dibromotetrachloroet...

Catalytic oxidation of thiocarbonyl compounds involving the use of 1, 2-Dibrometatrachloroethane as a brominating reagent for diaryl teII species. Ley SV, et al.

Tetrahedron Lett. 21(8) , 1785-1788, (1980)

Quantitative determination of several simple perhalogenated compounds by high-performance liquid chromatography. Collins CH and Morgano MA.

J. Chromatogr. A. 846(1) , 395-399, (1999)


More Articles

Related Compounds

  • 1,2-dibromo-1,1,2,2-tetrakis(perfluorophenyl)digermane
  • bromo(dimethyl)tin
  • bromo-[bromo(diphenyl)silyl]-diphenylsilane
  • 1,2-dibromo-1-(1,2-dibromo-2-methyl-propoxy)-2-methyl-propane
  • 1,2-Dibromo-1,1-dichloro-2,2-difluoroethane
  • 1,2-dibromo-1,1,2-trifluoroethane