Classification: Alkene & Derivatives
CAS No.: 811-97-2
Other Names: R134a gas
MF: CF3CHFCF3
EINECS No.: 212-377-0
Grade Standard: Reagent Grade
Purity: 99.9%
Appearance: No turbid
Application: Household refrigerant
R134a gas Odour: Odourless
R134a gas Volume: 0.25cmb
R134a gas Gross weight: 16.6kg
R134a gas Color: Colorless
1. Detailed description
R134A gas is a new refrigerant, are hydrofluorocarbons (HFC). It's boiling point of -26.5 ° C. It's thermal performance close to R12 (CFC12), destruction of the ozone layer potential (ODP) is 0, the greenhouse potential value WGP 1300 (does not damage the ozone layer in the air, the environmentally friendly refrigerant advocated in recent years, but will cause the greenhouse effect. ) is currently being used in refrigerators, freezers, automotive air conditioning systems, instead of Refrigerant R12.
2. Main physicochemical properties of HFC-134a
CAS Number |
811-97-2 |
Product Category |
Single refrigerant |
Product Name |
R134a |
Formula |
CF3 CHFCF 3 |
Molecular weight | 102.03 |
Boiling point 101.3KPa(°C) |
-26.1 |
Critical temperature ,°C |
101.1 |
Critical pressure ,Mpa |
4.07 |
Density of saturated liquid25 °C ,(g/cm 3 ) |
1.207 |
ODP |
0.000 |
GWP |
0.29 |