JF-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-80）
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： ≥95％
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:?? JF－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:?? ≥95％
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 gen