Products > 1 Fluorochemicals > Perfluoro n-butylsulfonylfluoride/Nonafluorobutanesulfonyl fluoride

Perfluoro n-butylsulfonylfluoride/Nonafluorobutanesulfonyl fluoride

Perfluoro n-butylsulfonyl fluoride /Nonafluorobutanesulfonyl fluoride

CAS No.375-72-4

Product No.BRT-001F




Chemical name

Perfluoro n-butylsulfonyl fluoride

Trade name

FT-4

CAS No

375-72-4

EINECS No

206-792-6

Molecular formula

C4F9SO2F

Molecular weight

302.09

Density@20℃

1.716 g/mL at 20 °C(lit.)

Boiling point

64 °C

Refractive index @20℃

n20/D 1.3(lit.)

Assay

98%

Appearance

Colorless transparent liquid

Application

The structural properties of this product are similar to those of perfluorooctane sulfonyl fluoride.

1Used to synthesize a variety of fluorine-containing special surfactants.

2Used in the synthesis of fluorocarbon surfactants, fluorinated pesticides, dye, polycarbonate processing dispersant.

3It is also the best flame retardant for polycarbonate.