九氟丁烷磺酸钾（FC-98）

0.0

1000

类别

同义词：

Nonafluorobutane-1-sulfonic acid potassium salt; Perfluorobutanesulfonic acid potassium salt; Potassium perfluorobutanesulfonate

CAS 编号：

29420-49-3

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关键词：

描述

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化学名称	Potassium nonafluoro-1-butanesulfonate
同义词	Nonafluorobutane-1-sulfonic acid potassium salt; Perfluorobutanesulfonic acid potassium salt; Potassium perfluorobutanesulfonate; FC-98
CAS 编号.	29420-49-3
EINECS 编号	249-616-3
分子式	C4F9SO3K
分子量	338.19
分子结构
细节	Type: Anion PH (water solution): 5-7 Melting point: 300˚C Density: 0.69g/cm3 Appearance: White or yellowish powder Assay: 99%min. Moisture: 0.05% max. Fe: 15ppm max. F content: 100ppm max.
主要应用	It is a kind of perfluoro anion surfactant and has the general characters fluorosurfactant processing. It is widely used as inflaming retarding for synthetic materials, especially the best fire retardant for polycarbonate.