1,3,3,3-Tetrafluoropropene
 | |
| Names | |
|---|---|
| IUPAC name
(1E)-1,3,3,3-Tetrafluoro-1-propene | |
| Other names
HFO-1234ze; trans-1,3,3,3-Tetrafluoro-1-propene; 1,3,3,3-Tetrafluoropropylene; 1,3,3,3-Tetrafluoroprop-1-ene | |
| Identifiers | |
29118-24-9  | |
| 3D model (Jmol) | Interactive image |
| ChemSpider | 4647426  |
| EC Number | 471-480-0 |
| PubChem | 5708720 |
| |
| |
| Properties | |
| C3H2F4 | |
| Molar mass | 114.04 g·mol−1 |
| Appearance | Colorless gas[1] |
| Boiling point | −19 °C (−2 °F; 254 K)[1] |
| 0.373 g/L[1] | |
| 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). | |
| verify (what is ?) | |
| Infobox references | |
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.[2] 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).[3]
See also
- 2,3,3,3-Tetrafluoropropene (HFO-1234yf)
References
- 1 2 3 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.
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