Hexafluoroisopropanol is an important fluorine-containing fine chemical that can be used to prepare fluorochemicals such as fluorosurfactants, fluorinated emulsifiers, fluorinated pharmaceuticals, or as a good solvent.
Description of use
A fluorinated solvent which increases the efficiency of the ruthenium (I)-catalyzed [4+2] intramolecular cycloaddition reaction of an ether-bound alkynyl diene and the [5+2] cycloaddition reaction of alkynyl vinylcyclopropane; Liquid peptide chemical solvent; highly soluble solvent for peptide and peptide intermediates; for analysis of various polymers
Hexafluoroisopropanol (HFIP) is a new type of fluorinated compound, a highly polar solvent that is easily mixed with water and many organic solvents, has good thermal stability, and is transparent to ultraviolet light. good. These properties make HFIP an ideal solvent for many polymerization systems; HFIP is used as an intermediate in pharmaceuticals to synthesize the inhaled anesthetic sevoflurane and is an intermediate in the synthesis of agrochemicals; HFIP can be used as an electronic side. Solvent cleaner; HFIP can dissolve a large part of polymers, such as polyester, polyamide, polyacrylonitrile, polyacetal and hydrolyzed polyvinyl ester, which makes it very good in analysis due to such properties. Applications and regenerants for the reuse of polymers. The typical representative of hexafluoroisopropanol is sevoflurane, which is a state-of-the-art inhaled anesthetic. It can be said to be present because of its no residue and rapid induction of anesthesia and recovery, and strong controllable depth of anesthesia. The most ideal inhaled anesthetic has a very good economic prospect and market prospects.
The application process of hexafluoroisopropanol as a plastic recycling agent is to dissolve the plastic mixed with contaminants and other metal ions and the like by using the super-solubility of hexafluoroisopropanol, and then to separate the solvent and extract the solvent. Get the purest plastic. Moreover, since the boiling point of hexafluoroisopropanol is low (58 ° C), the energy consumption of the extraction solvent is also sufficiently small. Moreover, hexafluoroisopropanol can dissolve a large number of plastics and can be widely used in various plastics recycling.
HFIP is a highly polar solvent with high density, low viscosity and low surface tension. It is easy to mix with water and many organic solvents, has good thermal stability, and has good permeability to ultraviolet light. It can transmit ultraviolet light with a wavelength of less than 2000A and has a low refractive index. These properties make HFIP an ideal solvent in many polymerization systems.
1 1 1 3 3 3-hexafluoro-2-propanol
Colorless transparent liquid
412.7℃ at 760 mmHg
Cool,dry and hermetic place
Intermediates; analytical reagents; fluorine compounds; general reagents; microorganisms; solvents; various chemical reagents