| Post Date: | Dec 16,2021 |
| Expiry Date: | Jun 14,2022 |
| Detailed Description: |
Cas No. :75-37-6
Quantity: 5000Metric Tons Specs:30lb/50lb cylinder, 926L cylinder, ISO TANK Price:3000 USD Metric Tons Payment Method: T/T, L/C GENERAL DESCRIPTION In addition to serving as a refrigerant, 1, 1-difluoroethane(HFC-152a) is also commonly used in gas duster (commonly thought of as "canned air"), and many consumer aerosol products, especially those subject to stringent VOC requirements. HFC-152a is a substance regulated under the Ozone Layer Protection Law. HFC-152a has also been used as a polyurethane foam blowing agent, aerosol, detergent and PVDF. Colour: Colourless Odor: Slight, ether-like Appearance: Colourless and not turbid Chemical name: 1, 1-difluoroethane Chemical formula: C2H4F2 Boiling point (° C): -25 ° C, 248 K, -13 ° F Melting point: -117 ° C, 156 K, -179 ° F Range of flammability (vol% in air): 3.9-16.9 vol% Flash Point: < -50 ° C (< -58 ° F) Vapor Pressure: 5, 960 hPa at 25 ° C (77 ° F) Vapor Density: 2.4 at 25 ° C (77 ° F) (Air = 1.0) Density: 0.90 g/cm3 at 25 ° C (77 ° F) (as liquid) |
| CAS Registry Number: | 75-37-6 |
| Synonyms: | ;1,1-Difluoroethane (FC-152a);HFC152a;difluoroethane; |
| Molecular Formula: | C2H4F2 |
| Molecular Weight: | 66.05 |
| Molecular Structure: | 
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| Hazard Symbols: | |
| Risk Codes: | R11:; |
| Safety Description: | S16:; S33:; S36:; S38:; |
