1,2-Difluoro-1,1,2-trichloroethane
Names
[ CAS No. ]:
354-15-4
[ Name ]:
1,2-Difluoro-1,1,2-trichloroethane
[Synonym ]:
1,1,2-trichloro-1,2-difluoroethane
HCFC-122a
R122a
Chemical & Physical Properties
[ Density]:
1.582 g/cm 3
[ Boiling Point ]:
72ºC
[ Melting Point ]:
-173ºC
[ Molecular Formula ]:
C2HCl3F2
[ Molecular Weight ]:
169.38500
[ Exact Mass ]:
167.91100
[ LogP ]:
2.62170
[ Index of Refraction ]:
1.402
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KI1443000
- CHEMICAL NAME :
- Ethane, 1,2-difluoro-1,1,2-trichloro-
- CAS REGISTRY NUMBER :
- 354-15-4
- BEILSTEIN REFERENCE NO. :
- 1736842
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C2-H-Cl3-F2
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 :
- 7800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (2),25,1994
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ HS Code ]:
2903791090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2903791090
[ Summary ]:
2903791090 halogenated derivatives of methane, ethane or propane (hcfcs)only with fluorine and chlorine。supervision conditions:14xy(import license,export license,export license,export license)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%