USES:
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
Physical property:
| molecular weight | 170.00 |
| boiling point℃ | -16.40 |
| satyrated vapor density 20(kg/m3) | 31.18 |
| burner extinguishing concentration | 5.80 |
| minimal extinguishing concentration | 7.00 |
| Liquid density 20℃ | 1407.00 |
| ODP | 0.00 |
| NOAEL | 9.00 |
| vapor pressure mpaabs(20) | 0.391 |
Quality Index
| item | superior grade |
| appearance | colorless and clear |
| purity, % | 99.9 |
| moisture, % | 0.001 |
| evaporated residue, % | 0.0001 |
| chloride cintent | - |
| odor | odorless |
Packing Specification
Refillable cylinder: 400L/ 800L/ 926L/ 1000L
Specifications︰
Purty,% ≥99.6
Moisture,% ≤10x10-4
Acidity(as HCL),% ≤1x10-4
Evaporating residue,% ≤0.01
Suspension or sediment NON
Flame extinguishing concentration,% 6.7±0.2
Narcosis NO
Irritation NO
Physical and Chemical Properties︰
UN number 3296
Proper shipping name HEPTAFLUOROPROPANE
Hazard Class 2.2
Packing Group Not regulated
Envirometal hazards Non-marine pollutant
Special precautions No information available
Package and Storage︰ TANK
Payment Details︰ T/T & L/C
Ship Date︰ ABOUT 15 DAYS
