Physical and chemical properties:
Hexafluoroacetone is a fluorinated organic compound that is a colorless gas and toxic. It is generally transported and sold as a trihydrate and is mainly used as an organic solvent. It can be copolymerized with cyclohexane to obtain high-temperature and corrosion-resistant coatings and adhesives. It is also an important raw material for synthetic medicine, agricultural medicine, polymer materials, and organic chemicals. In recent years, industrial applications have mainly been used for the production of hexafluoroisopropanol, hexafluorodianhydride, bisphenol AF, etc.
Density: 1.32g/cm3 (liquid)
Melting point: -129 ℃
Boiling point: -26 ℃
Refractive index: 1.247
Steam pressure: 5010mmHg at 25 ° C
Appearance: Colorless gas
Molecular structure data:
Molar refractive index: 16.89
Molar volume (cm3/mol): 107.9
Isometric volume (90.2K): 203.8
Surface tension (dyne/cm): 12.7
Polarization rate (10-24cm3): 6.69
Storage method:
Store in a cool and ventilated warehouse. Stay away from sparks and heat sources. The storage temperature should not exceed 30 ℃. It should be stored separately from oxidants, alcohols, and edible chemicals, and should not be stored together. Production equipment should be sealed, workshops should have good ventilation, and operators should wear protective equipment. If the product touches the skin and eyes, rinse with water. In severe cases, seek medical attention. Store and transport in steel cylinders, generally pressurized to 2-5MPa, and store in a cool, dry, and ventilated place.
