HFO-1234ze; trans-1,3,3,3-Tetrafluoro-1-propene; 1,3,3,3-Tetrafluoropropylene; 1,3,3,3-Tetrafluoroprop-1-ene
|Jmol 3D model||Interactive image|
|Molar mass||114.04 g·mol−1|
|Boiling point||−19 °C (−2 °F; 254 K)|
|Vapor pressure||703 kPa at 310 K|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|what is ?)(|
1,3,3,3-Tetrafluoropropene (HFO-1234ze) is a hydrofluoroolefin. It was developed as a "fourth generation" refrigerant to replace R-134a and as a blowing agent for foam and aerosol applications. The use of R-134a is being phased out because of its high global-warming potential. HFO-1234ze has zero ozone-depletion potential and a low global-warming potential (GWP = 6).
- 2,3,3,3-Tetrafluoropropene (HFO-1234yf)
- MSDS for HFO-1234ze
- Honeywell Sells Novel Low-Global-Warming Blowing Agent To European Customers, Honeywell press release, Oct. 7, 2008
- Cheryl Hogue (2011). "Replacing the Replacements". Chemical & Engineering News 49 (89): 31–32.