1,2-Dibromo-1,1,2,2-tetrachloroethane
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
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
Precursor & DownStream
Precursor
DownStream
Articles
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)