Download PDF of wwwxxxl.com R134a r Fridge Rate Chart [Updated 2022]
| Language | English |
| Size | 274 KB |
| Pages | 1 |
| Source | Wikipedia |
Hello friends, welcome to another new post today, through this post I am going to share with you wwwxxxl.com R134a r Fridge Rate Chart. Because many people are searching R134a Refrigerant in Google. So today I am going to share Complete Rate Chart with you. Many people need tetrafluoroethane (CF3CH2F) gas sometimes.
Let us tell you that r134a char is also called tetrafluoroethane (CF3CH2F) which belongs to the HSC refrigerant family.
Let us tell you that the boiling point of R134a Refrigerant is -14.9°F (-26.1°C) and its critical temperature is 252°F (122°C).
| Chemical Name | 1,1,1,2-Tetrafluoroethane |
| Chemical formula | CF3CH2F |
| Boiling point | −26.3 °C (−15.3 °F; 246.8 K) |
| Critical temperature | 252°F (122°C) |
| Auto ignition temperature | 1,418°F (770°C) |
| Ozone depletion level (ODL) | 0 |
| Global warming potential (GWP) | 1,430 |
| Molar mass | 102.03 g/mol |
| Density | 0.00425 g/cm3, gas |
R134a refrigerant Uses
1,1,1,2-Tetrafluoroethane is a non-flammable gas used primarily as a “high-temperature” refrigerant for domestic refrigeration and automobile air conditioners.
These devices began using 1,1,1,2-tetrafluoroethane in the early 1990s as a replacement for the more environmentally harmful R-12. Retrofit kits are available to convert units that were originally R-12-equipped.
Production and reactions
Tetrafluoroethane is typically made by reacting trichloroethylene with hydrogen fluoride:
CHCl=CCl2 + 4 HF → CF3CH2F + 3 HCl
It reacts with butyllithium to give trifluorovinyl lithium:
CF3CH2F + 2 BuLi → CF2=CFLi + LiF + 2 BuH