1,1,3,3,3-Pentafluoropropene/HFO-1225zc/C3HF5
- CAS Number: 690-27-7
| Product Code | GC-011 |
| CAS Number | 690-27-7 |
| Assay (purity) | 99% |
| Purity Method | by GC |
| Molecular Weight | 132.03 g/mol |
| Form | gas |
| Appearance | colorless |
| Sensitivity | |
| Melting Point | −153°C |
| Molecular Formula | C3HF5 |
| Linear Formula |
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Safety Information
| Signal Word | Warning |
| Pictograms |
|
| Hazard Statements | H220, H280,H315, H319, H335 |
| Precautionary Statements | P210,P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312,P332+P313, P337+P313, P362 +P364, P377,P382, P403+P233, P405, P410+P403, P501 |
| UN | 3161 |
| Transport Description | 1,1,3,3,3-pentafluoroprop-1-ene |
| Hazardous Class | 2.1 |
| 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)C(F)(F)F |
| IUPAC Name | 1,1,3,3,3-pentafluoroprop-1-ene |
| InchI Identifier | InChI=1S/C3HF5/c4-2(5)1-3(6,7)8/h1H |
| InchI Key | QAERDLQYXMEHEB-UHFFFAOYSA-N |
Other Customers Often Ask:
1,1,3,3,3-Pentafluoropropene gas application
1,1,3,3,3-Pentafluoropropene (C₃HF₅) is a colorless gas at room temperature, notable for its unique properties derived from its fluorinated structure. It is typically synthesized through dehydrofluorination of 1,1,2,3,3,3-hexafluoropropane or pyrolysis of other fluorinated compounds. This compound exists in two isomeric forms: 2H-Pentafluoropropene and 1H-Pentafluoropropene, each differing in the position of the hydrogen atom.
Applications in Fluoroelastomers
A major use of 1,1,3,3,3-Pentafluoropropene is as a monomer in the production of fluoroelastomers, polymers celebrated for their exceptional chemical resistance and thermal stability. Its incorporation into polymerization processes enhances material properties in several ways:
- Copolymers: Copolymerizing this compound with vinylidene fluoride produces materials with improved flexibility and processability.
- Terpolymers: Through radical terpolymerization with additional monomers, advanced materials can be tailored for specific industrial applications.
Case Study: Daikin Industries
Daikin Industries has leveraged this compound to enhance polytetrafluoroethylene (PTFE) formulations. By integrating it as a monomer, they developed a core-shell structure, improving PTFE’s moldability and performance across various uses.
Refrigeration Applications
1,1,3,3,3-Pentafluoropropene is under evaluation as a substitute for hydrofluorocarbons (HFCs) in refrigeration systems. Its lower global warming potential (GWP) positions it as a promising candidate for air conditioning and refrigeration units, supporting efforts to reduce environmental impact.
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