硫氰酸钠

硫氰酸钠  分子式:NaSCN 分子量:81.07 CAS NO: 540-72-7 HS Code: 28429010

英文名称:sodium thiocyanate,sodium rhodanate, sodium rhodanide, sodium sulfocyanate, sodium sulfocyanide, Sodium isocyanate

性 状: 白色斜方结晶或粉末,比重1.735,熔点287°,易溶于水、乙醇和丙酮,水溶液呈中性,与铁盐生成血红色的硫氰化铁,,与亚铁盐则无反应,与钴盐作用生成深蓝色的硫氰化钴,与浓硫酸生成黄色的硫酸氢钠,与银盐或铜盐作用生成白色的硫氰化银沉淀或黑色的硫氰化亚铜沉淀。有潮湿性,在空气中易潮解,遇酸能产生有毒气体。

 

用 途: 用作聚丙烯腈纤维抽丝溶剂、彩色电影胶片冲洗剂,化学分析试剂,制造植物脱叶剂和除草的除莠剂,以及橡胶工业作橡胶处理剂、电镀工业配制镀镍电镀液和制药行业,以及黑色镀镍和制造人造芥子油等

包 装:双层复膜编织袋,塑料内袋,净重25公斤。吨托盘包装

 

储 存:本品易潮解,应防潮防水,密封保存,置通风干燥处
 



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硫氰酸铵,硫氰酸钠
硫氰酸铵,硫氰酸钠 硫氰酸铵   分子式:NH4SCN 分子量:76.12 CAS NO.:1762-95-4 HS Code:2842901910 别名:硫氰化铵 英文名称:ammonium thiocyanate, Ammonium Rhodanide, Ammonium Sulfocyanate, ...
硫氰酸钠
硫氰酸钠 硫氰酸钠  分子式:NaSCN 分子量:81.07 CAS NO: 540-72-7 HS Code: 28429010 英文名称:sodium thiocyanate,sodium rhodanate, sodium rhodanide, sodium sulfocyanate,...
硫氰酸钠
硫氰酸钠 硫氰酸钠  分子式:NaSCN 分子量:81.07 CAS NO: 540-72-7 HS Code: 28429010 英文名称:sodium thiocyanate,sodium rhodanate, sodium rhodanide, sodium sulfocyanate,...
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