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Perfluorohexyl ethyl sulfonic acid
Inoa Kimia |
Perfluorohexyl ethyl sulfonic acid |
Nā huaʻōlelo like |
1H,1H,2H,2H-Perfluorooctanesulfonic Acid |
CAS No. |
27619-97-2 |
Molecular formula |
C8H5F13O3S |
Kaumaha molekula |
428.17 |
Hoʻokumu Molecular |
|
Nā kikoʻī |
Appearance: colorless transparent liquid Density: 1.150g / cm3 Flash point: 87.6℃ Boiling point: 221.2℃/760mmHg Assay: 30%min.
|
Noi Nui |
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. |