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| Tetranethylammonium Perfluorooctanesulphonate |
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| white or light yellow powder |
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| 56773-42-3 |
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| Use : this product is a kind of perfluoro anion surfactant which can be used in the fields of decoration and chrome-plating ,and as wetter, equalizing agent antistat during the process producing photographic paper and film. Additionally ,it is used as wetter in glass etching and acid bath for metal surface. |
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Name of Commodity: FC-248
CAS No.: 56773-42-3
Structural Formula: (C2H5)4NRFSO3
Molecular Formula: 629
Appearance: white or light yellow powder
Content : ≥98%
pH value: 2-3
Density(20°C): -1.2g/cm3
Freezing Point : -3°C
Surface Tension γ: 22 dynes/cm(0.1% aqua)
Melting point:170--190℃
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