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|上海瀚鸿化工科技有限公司^
Parameters
Properties | |
Properties | 【外观性状】四苯硼钠(143-66-8)为白色结晶。溶于水、乙醇、甲醇和丙酮,微溶于苯和氯仿,几乎不溶于石油醚。微吸湿,在水溶液中逐渐分解而浑浊。水溶液pH值调节到约5时,可以在室温中保存(在45保存5d而不变质)。【熔点 】300 °C【储存条件 】2-8°C【水溶解性 】SOLUBLE【敏感性 】Light Sensitive【Merck 】14,8690【BRN 】3599783 |
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Specification And Standard | |
Production And Usage | |
Biological properties | |钾的重量法和滴定法测定。生物碱、季铵盐等大阳离子的缔合沉淀。测血钾用。测定钾、铷、铯、汞、铊及有机碱(生成碱^ |
Packing And Storage | |
Safety | |
Spectrum And References | |
Contact Salesman | |
Update | 2018-11-22wf |