| HFC-227ea | ||
| Trifluoromethane Fluoroform(R227ea) | ||
| Physical properties | ||
| Molecular formula | CF3CHFCF3 | |
| Molecular weight | 170.00 | |
| Boiling point(ºC) | -16.40 | |
| Vapor pressure Mpaabs (20ºC) | 0.391 | |
| Liquid density 20ºC(kg/m3) | 1407.00 | |
| Satyrated Vapor density 20ºC(kg/m3) | 31.18 | |
| Burner Extinguishing Concentration | 5.80 | |
| Minimal Extinguishing Concentration | 7.00 | |
| NOAEL | 9.00 | |
| ODP | 0.00 | |
| Quality index | ||
| Purity | ≥99.9% | |
| Water content | ≤0.01% | |
| Acidity | ≤0.0001% | |
| Evaporation residue | ≤0.0001% | |
| Chloride content | - | |
| Appearance | Colorless and clear | |
| Odor | Odorless | |
| Application: | HFC227ea has been approved as an ideal substitute fro Halon 1301 by NEPA2001, it possesses good characteristics of cleaning, lowtoxicity and shows excellent performance in extinguishing fire, It's mainly used for total flooding extinguishing system. | |
| Packing: | Refillable cylinder:400L.800L.926L.1000L | |
application: Exposure to liquid heptafluoropropane can cause frostbite.
Heptafluoropropane can also be used as a propellant for launch rockets.
Heptafluoropropane is used in drug metered dose inhalers, such as inhalers used during asthma treatment.
