1,1,1,2-Tetrafluoroethane
1,1,1,2-Tetrafluoroethane (CAS 811-97-2), with the molecular formula FCH₂CF₃ and a molecular weight of 102.03 g/mol, is a hydrofluorocarbon. It is primarily recognised for its applications as a refrigerant, propellant, and blowing agent in various industrial processes. Supplied by Tech Serve Solutions, this compound is essential for applications requiring controlled thermal properties and inert gas behaviour.
- IUPAC
- HFC-134a
- Synonyms
- 2-Tetrafluoroethane811-97-2FCH2CF3HFC-134a
Refrigerant
1,1,1,2-Tetrafluoroethane serves as a primary component in refrigeration and air conditioning systems, valued for its thermodynamic properties and lower environmental impact compared to older refrigerants.
Propellant
Its stable and non-flammable nature makes it a suitable propellant in aerosol formulations for medical devices and industrial sprays, ensuring consistent product dispersal.
Blowing Agent
The compound is utilised as a blowing agent in the production of foam insulation materials, contributing to their structural integrity and thermal insulation capabilities.
Chemical Synthesis
As a fluorinated compound, it can be employed as a reagent or intermediate in specialised organic synthesis, particularly in the development of fluorochemicals.
| Molecular weight | 102.03 |
|---|---|
| Linear formula | FCH2CF3 |
| Assay | ≥99% |
| Boiling point | −26.5 °C(lit.) |
Hazard statements
- H280Contains gas under pressure; may explode if heated
Precautionary statements
- P410Protect from sunlight
| Transport (UN / ADR) | UN 3159 2.2 |
|---|---|
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1,1,1,2-Tetrafluoroethane used for?
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1,1,1,2-Tetrafluoroethane is commonly used as a refrigerant, propellant in aerosols, and a blowing agent in foam production. It also finds application in specialized chemical synthesis.
What is the CAS number and formula for 1,1,1,2-Tetrafluoroethane?
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The CAS number for 1,1,1,2-Tetrafluoroethane is 811-97-2, and its linear formula is FCH₂CF₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,1,1,2-Tetrafluoroethane with an assay of ≥99%. This is typically considered a technical or research grade, and TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
How should 1,1,1,2-Tetrafluoroethane be handled?
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As a gas under pressure (H280), 1,1,1,2-Tetrafluoroethane requires careful handling to prevent hazards associated with compressed gases. Store in a well-ventilated place, and keep cool (P410 + P403).
Is 1,1,1,2-Tetrafluoroethane shipped internationally?
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Yes, Tech Serve Solutions exports and ships fine chemicals, including 1,1,1,2-Tetrafluoroethane, globally to meet diverse client needs.
How can I request a quote or sample?
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To request a quote or sample of 1,1,1,2-Tetrafluoroethane, please contact the Tech Serve Solutions sales team through our website or by phone.
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