Product Name:
Perfluorooctanesulfonyl fluoride
CAS No.: 307-35-7
Trade Name: Fluorad
Chemical Structure: n-C8F17SO2F
Properties: colorless transparent liquid,
specific gravity: 1.85-1.90, boiling point: 154.5 ,
insoluble in water, can hydrolyze to produce perfluorooctyl
sulphonate in alkali.
Uses: to synthesize the intermediate of fluorous
surfactant.
Product Name: Perfluorooctanoic
Acid
CAS No.: 335-67-1
Trade Name:
Chemical Structure: C7F15COOH
Properties: white crystal under room temperature,
boiling point: 189,
melting point: 53
Uses: to synthesize the intermediate of fluorous
surfactant.
Product Name: Perfluorobutanesulfonyl fluoride
Trade Name:
Chemical Structure: C4F9SO2F
Properties: colorless transparent liquid,
boiling point: v65.9
Uses: to synthesize the intermediate of fluorous
surfactant, pesticide and dyes.
Product Name: Trifluoroacetic acid(TFA)
CAS No.: 76-05-01
Trade Name:
Chemical Structure: CF3COOH
Properties: colorless liquid with the pungent
odor like acetic acid, melting point: -15.36,
boiling point: 72.4,
Specific gravity(20):
1.489, nD25 1.2850
Uses: its sodium salt is used as intermediate
of pharmaceutical, pesticide and dye, as catalyst and solvent
for organic synthesis, as -CF3 fluorinating reagent
in chemical synthesis.
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