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| CAS number | 421-83-0 |
| Molecular formula | CClF3O2S |
| Product name | TRIFLUOROMETHANESULFONYL CHLORIDE |
| Molecular Structure |  |
Appearance：Colorless Clear Liquid
Density：1.58
Boiling Point：29-32ºC
Flash Point：32°C
Refractive Index：n20/D 1.334(lit.)
Storage Condition：2-8ºC
Vapor Pressure：10.36 psi ( 20 °C)
CAS No. 421-83-0 is an organic compound, also known as 4-Methylpentanoic acid, which belongs to the family of saturated aliphatic monocarboxylic acids and derivatives. It is a clear, colorless liquid with a strong, pungent odor.
CAS No. 421-83-0 is used in numerous industries, most notably as a raw material in the production of chemicals and pharmaceuticals. It has a wide range of applications, including use as an intermediate for the synthesis of polymers, esters, and amides; as a neutralizing agent in the production of surfactants; as a component in plasticizers; and as a solvent in various applications.
CAS No. 421-83-0 is also used as a flavoring agent in food products such as ice cream, candy, and chewing gum. It is also used to make fragrances, and as an insect repellent in animal feed. Its antifungal properties make it a useful preservative in animal feed and food products.
CAS No. 421-83-0 is stable under normal conditions of storage and use, but is highly flammable and should be handled with extreme caution. It is also toxic and irritating to the skin and eyes, and should be avoided to the extent possible. Proper safety measures should be taken when handling and storing CAS No. 421-83-0, including wearing protective gear and adhering to good housekeeping practices.
