2-bromo-1,1,1,2-tetrafluoroethane
Names
[ CAS No. ]:
124-72-1
[ Name ]:
2-bromo-1,1,1,2-tetrafluoroethane
[Synonym ]:
DA-708
2-bromo-1,1,1,2-tetrafluoro-ethane
1-BROMO-1,2,2,2-TETRAFLUOROETHANE
1-hydro-1-bromotetrafluoroethane
1-bromo-1-hydro-F-ethane
HBFC-124AB1
1,1,1,2-tetrafluorobromoethane
1-hydro-1-bromoperfluoroethane
Teflurane
1,1,1,2-Tetrafluoro-2-bromoethane
Chemical & Physical Properties
[ Density]:
1.866g/cm3
[ Boiling Point ]:
11.5ºC at 760mmHg
[ Molecular Formula ]:
C2HBrF4
[ Molecular Weight ]:
180.92700
[ Exact Mass ]:
179.92000
[ LogP ]:
2.23920
[ Vapour Pressure ]:
1220mmHg at 25°C
[ Index of Refraction ]:
1.327
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
36/37/38-59
[ Safety Phrases ]:
26-36-61
[ RIDADR ]:
UN 3163
[ HS Code ]:
2903799090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2903799090
[ Summary ]:
2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%