1,1,1,2-Tetrafluoroethane
Names
[ CAS No. ]:
811-97-2
[ Name ]:
1,1,1,2-Tetrafluoroethane
[Synonym ]:
Refrigerant R 134a
1,1,1,2-Tetrafluoroethane
1,1,1,2-tetrafluoro-nonan-3-one
Klea HFC-134a
Ethane, 1,1,1,2-tetrafluoro-
1,2,2,2-tetrafluoroethane
1,1,1-trifluoro-2-fluoroethane
Forane 134a
trifluoro-2-fluoroethane
AK 134a
tetrafluoroethane
Freon 134a
3-Nonanone,1,1,1,2-tetrafluoro
r-134a
MFCD00066608
HFC-134a
HC 134a
Norflurane
HFA-134a
1,1,1,2-tetrafluoro-3-nonanone
UNII-DH9E53K1Y8
EINECS 212-377-0
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
-39.8±8.0 °C at 760 mmHg
[ Melting Point ]:
-101°C
[ Molecular Formula ]:
C2H2F4
[ Molecular Weight ]:
102.031
[ Flash Point ]:
-84.4±7.1 °C
[ Exact Mass ]:
102.009262
[ LogP ]:
0.77
[ Vapour Pressure ]:
6631.9±0.0 mmHg at 25°C
[ Index of Refraction ]:
1.225
[ Stability ]:
Stable. May cause damage to the atmosphere. Incompatible with active metals, strong oxidizing agents.
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Safety Phrases ]:
S23-S38
[ RIDADR ]:
UN 3159 2.2
[ WGK Germany ]:
1
[ RTECS ]:
KI8842500
[ Hazard Class ]:
2.2