FC-95全氟辛基磺酸钾
全 称： 全氟辛基磺酸钾
商 品 名： FC-80鉻雾抑制剂等
（对照美国3M牌号：FC-95）
结 构 式: CF3CF2CF2CF2CF2CF2CF2CF2SO3K
分 子 式: C8F17SO3K
分 子 量: 538
外 观： 白色或微黄色粉末
熔 点： 390℃（分解）mp:285℃
比 重 d20： 1.100
表面张力(γ)： 22mN/m (1‰ aqua)
含 量： ≥98％
用 途：本品系阴离子氟表面活性剂，主要用作电镀中铬雾抑制剂、润湿剂、氟蛋白型泡沫灭火剂的添加剂。
毒性及防护：参见含氟化合物的毒性及防护。
包装及贮运：500g×20塑料瓶，外加硬纸箱包装。
按一般化学品规定贮运。
Potassium Perfluoroctanesulfonate
Name of Commodity: FC－95 chrome-fog depressant
[2795-39-3] (trademark against America 3M Corporation: FC－95)
Structural Formula: CF3CF2CF2CF2CF2CF2CF2CF2SO3K
Molecular Formula: C8F17SO3K
Molecular weight: 538
Appearance: white or light-yellow powder
Melting Point: 390℃(decomposition) mp:285℃
Surface Tension(γ): 22mN/m (1‰ aqua)
Content: ≥98％
Uses: This product is a kind of perfluoro anion surfactant which mainly used as chrome-fog depressant and wetter in field of electroplating and additive in fluarbasin foamite.
Package &Storage & Transportation: 500g×20 for plastic bottle and with external soild paper box. Storage is in light of the regulations of general chemicals.