中文名称:五氟乙烷
- pentafluoroethane
- FC-125; HFC-125; 1,1,1,2,2-pentafluoroethane; trifluoroacetyl fluoride; 1,1,2,2,2-Pentafluoroethane
- 354-33-6
- 206-557-8
- C2F4O
- 116.0144
- InChI=1/C2F4O/c3-1(7)2(4,5)6
- 1.44g/cm3
- 11.6°C at 760 mmHg
- 1250mmHg at 25°C
- 性状 常温常压下为无色气体。
沸点 -48.5℃
凝固点 -103℃
相对密度 1.25g/cm3(液体) - 主要用作制冷剂
-
S23:Do not inhale gas/fumes/vapour/spray.;
S38:In case of insufficient ventilation, wear suitable respiratory equipment.;