1,1-Difluoroethylene/Difluoroethylene/CH2F2
- Synonym: Difluoro-1,1-ethylene; R-1132a; Halocarbon 1132 A; Freon 1132A; Vinylidene difluoride
- CAS Number: 75-38-7
- EC Number: 200-867-7
| Product Code | GC-010 |
| CAS Number | 75-38-7 |
| Assay (purity) | 99% |
| Purity Method | by GC |
| Molecular Weight | 64.035 g/mol |
| Form | gas |
| Appearance | colorless |
| Sensitivity | |
| Melting Point | −144°C |
| Molecular Formula | CH2F2 |
| Linear Formula |
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Safety Information
| Signal Word | Warning |
| Pictograms |
|
| Hazard Statements | H315, H319, H335 |
| Precautionary Statements | P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501 |
| UN | 1959 |
| Transport Description | 1,1-Difluoroethene |
| Hazardous Class | 2.2 |
| Packing Group | N/A |
| In TSCA Registry | No |
Certificates of Analysis (CoA)
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External Identifiers
| Pubchem CID | |
| SMILES | C=C(F)F |
| IUPAC Name | 1,1-Difluoroethene |
| InchI Identifier | 1S/C2H2F2/c1-2(3)4/h1H2 |
| InchI Key | BQCIDUSAKPWEOX-UHFFFAOYSA-N |
Other Customers Often Ask:
1,1-Difluoroethylene gas application
1,1-Difluoroethylene is a critical industrial gas, serving as a building block for high-performance fluoropolymers with wide-ranging applications. Its low environmental impact, combined with robust safety measures, positions it as a sustainable choice for modern industries. Further research into its exact GWP and production scalability could enhance its adoption, particularly in emerging sectors like renewable energy and advanced electronics.
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