Perfluorohexyl ethyl sulfonic acid

Kemia Nomo

Perfluorohexyl ethyl sulfonic acid

Sinonimoj

1H,1H,2H,2H-Perfluorooctanesulfonic Acid

CAS No.

27619-97-2

Molecular formula

C8H5F13O3S

Molekula pezo

428.17

Molekula Strukturo

Detaloj

Appearance: colorless transparent liquid

Density: 1.150g / cm3

Flash point: 87.6℃

Boiling point: 221.2℃/760mmHg

Assay: 30%min.

Ĉefa Apliko

It is an important intermediate for organic fluorine synthesis, advanced chemical synthesis, fluorosurfactant, organic intermediate and electroplating intermediate.

As an aliphatic compound used in the synthesis of fluorinated surfactants. It can be used as a chromium mist inhibitor in the chromium plating process to prevent dangerous chromic acid fumes.

The amount of chromium mist inhibitor used: the addition amount of tridecafluorooctanesulfonic acid per liter of electroplating bath solution is 0.1 ml-0.4 ml.