| Model: | - |
|---|---|
| Brand: | JJY |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Other Organic Chemical Materials |
| Label: | HFC227ea , R227 , GAS |
| Price: |
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| Min. Order: | 50 pc |
| Last Online:12 Apr, 2024 |
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 |
