2.3.3.3-Tetrafluoropropenes, HFO-1234yf, Chemical Formula CH2=CFCF3, will replace refrigerant R134A to be used in automotive air conditioning.
HFO-1234yf is a new environment-friendly refrigerant, the GWP and atmospheric lifetime is very low. GWP value is 1/335 of R134A, while atmospheric lifetime is 1/400 of R134A.
IUPAC
2,3,3,3-tetrafluoroprop-1-ene |
| Chemical Name |
HFO-1234yf; R1234yf; 2,3,3,3-Tetrafluoropropylene |
| Character |
| Chemical Formula |
C3H2F4 |
| Molar mass |
114 g·mol⁻¹ |
| Appearance |
Colorless |
| Density |
1.1 g/cm3（25°C，liquid）
4（vapor,air=1） |
| Boiling point |
-30 °C |
| Solubility（water） |
198.2 mg/l（24 °C）, 92/69/EEC, A.6 |
| Log P |
2.15（Octanol /water）, 92/69/EEC, A.8 |
| Vapor Pressure |
6,067 hPa（21.1 °C）
14,203 hPa （54.4 °C） |
Package and Storage :
Steel can 900g, Disposable steel cylinder 5KGS, 13KGS, refillable steel cylinder 12L,14.3L,steel cylinder 400L, 800L, 926L, ISO tank. Cylinder should be stored in cool, dry and ventilated place and kept away from sunlight and rain. |
