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Hexafluoropropylene R1216 Refrigerant
- December 1, 2022
- Fonsum
R1216 refrigerant, named hexafluoropropylene, also known as HFP, is one of the most important fluorine-containing monomers.
Introduction of hexafluoropropylene R1216
R1216 is a colorless and odorless gas at normal temperature and pressure, slightly soluble in ethanol and ether, and is one of the most important fluorine-containing monomers. It is mainly used to prepare a variety of fluorine-containing fine chemical products, pharmaceutical intermediates, fire extinguishing agents, etc., and can also be used to prepare fluorine-containing polymer materials.
Use of hexafluoropropylene R1216
R1216 refrigerant can be copolymerized with other olefins to prepare fluorine-containing polymer materials and is the raw material for fluorine-containing fine chemical products such as pharmaceutical intermediates, fire extinguishing agent R227ea, and refrigerant R1234yf.
Physical and chemical properties of R1216
Formula: CF2=CF-CF3
CAS NO.: 116-15-4
Molecular Weight: 150.02
Boiling Point: -29.6℃
Critical Temperature: 85℃
Critical Pressure: 3.254 Mpa
Critical Density: 0.60g/cm3
Liquid Density (60℃): 1.105g/cm3
Gas Density: 5.2
quality index of R1216
Purity: ≥99.90%
Water: ≤0.001%
Acidity: ≤0.0001%
Appearance: Colorless, no sediment
Precautions for storage of hexafluoropropylene
Fill or store in stainless steel containers (steel cylinders or storage tanks) with a working pressure ≥ 2Mpa after surface purification and cleaning. The filling coefficient is not greater than 1.06kg/L.
The storage period should not exceed half a year to avoid self-polymerization and deterioration.
The temperature during storage and transportation is less than 50°C, and it cannot be exposed to the sun or violently shaken.
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