| Model: | - |
|---|---|
| Brand: | JJY |
| Origin: | Made In China |
| Category: | Chemicals / Organic Chemical Materials / Other Organic Chemical Materials |
| Label: | Refrigerant Gas R227 , Refrigerant Gas , HFC-R227ea |
| Price: |
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|
| Min. Order: | 100 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 pointºC | -16.40 |
| satyrated vapor density 20(kg/m3) | 31.18 |
| burner extinguishing concentration | 5.80 |
| minimal extinguishing concentration | 7.00 |
| Liquid density 20ºC,(g/cm3) | 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 content | - |
| odor | odorless |
Packing Specification
Refillable cylinder:400L/800L/926L/1000L
| Specifications: | Model NO.: Alkane Formula: CH3chfcf3 Constituent: Industrial Mixture Grade Standard: Industrial Grade Chemical Property: Green House Gases Odp‘：0.00 Noae：9.00 Trademark: decides by the customer Specification: 400L/800L/926L/1000L Origin: China |
|---|---|
| Physical and Chemical Properties: | 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 pointºC -16.40 satyrated vapor density 20(kg/m3) 31.18 burner extinguishing concentration 5.80 minimal extinguishing concentration 7.00 Liquid density 20ºC,(g/cm3) 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 content - odor odorless Packing Specification Refillable cylinder:400L/800L/926L/1000L |
| Payment Details: | T/T or L/C |
| Min Order: | 1*20'FCL |
| Ship Date: | About 15 Days |
