- Contact Person : Ms. yi yanmei
- Company Name : Foshan New Fluoro Chemical Co., Ltd.
- Tel : 86-757-22209766
- Fax : 86-757-22217698
- Address : Guangdong,FOSHAN,Room 811, Bldg. 2, Shunya Mingzhu, No. 51, Fengxiang Road, Daliang St., Shunde Dist
- Country/Region : China
- Zip : 528300
HFC-134a
Related Product Searches:HFC-134a,High Quality,r134a,R134a
HFC-134a is internationally recognized as one of the main refrigerant working substances to substitutte CFC-12.It does not contain the chlorine atom,give no bad effects against ozonosphere .It is a colorless gas under ordinary trmperatures and a colorless & transparent liquid under the pressure of itself.it is often usded in the refrigerating systems of auto air conditioners,commercial and industrial purposes.
Physical Characteristics
| Index | Unit | HFC-134a |
| Chemical formula | CH2FCF3 | |
| Molecular weight | g/mol | 102.03 |
| Melting point | °c | - |
| Boiling point | °c | -26.1 |
| Specific gravity(25°c liquid) | g/cm³ | 1.207 |
| Vapor pressure(25°c) | MPa | 0.665 |
| Ctrtical temperature | °c | 101.1 |
| Critical pressure | MPa | 4.067 |
| Critical density | g/cm³ | 0.512 |
| Vaporization heat at boiling point | KJ/kg | 215.0 |
| Water solubility(25°c) | w% | 0.15 |
| Specific heat(25°c liquid) | KJ/kg.k | 1.51 |
| ODP | 0 | |
| GWP | 0.29 |
Specification
| Appearance | Colorless,no turbid |
| Odor | Odorless |
| Purity%≥ | 99.9 |
| Moisture%≤ | 0.001 |
| Acidity(as HCl)%≤ | 0.0001 |
| Evaporation residue%≤ | 0.01 |
| Chlorides(cl¯) test%≤ | 0.0003 |
| No condensable gas cubic fraction%≤ | 1.5 |
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