1,1,2,2-tetrafluoroethane
Names
[ CAS No. ]:
359-35-3
[ Name ]:
1,1,2,2-tetrafluoroethane
[Synonym ]:
CHF2CHF2
MFCD00042376
EINECS 206-628-3
HFC-134
Freon 134
hydrofluorocarbon-134
R134
1H,2H-Perfluoroethane
Tetrafluoroethane2
Fron134
Chemical & Physical Properties
[ Density]:
1.213g/cm3
[ Boiling Point ]:
-23ºC
[ Melting Point ]:
-89ºC
[ Molecular Formula ]:
C2H2F4
[ Molecular Weight ]:
102.03100
[ Exact Mass ]:
102.00900
[ LogP ]:
1.51660
[ Index of Refraction ]:
1.222
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Safety Phrases ]:
S23
[ RIDADR ]:
UN 3163
[ HS Code ]:
2903399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2903399090
[ Summary ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%