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单词 Tetraphenylboron sodium
释义

Tetraphenylboron sodium

英语例句库

The tetraphenylboron sodium gravimetric method must be employed when K2O is higher in compound fertilizer for enough accuracy.

当复混肥中K2O含量较高时,仍宜用四苯硼钾重量法测定钾含量。

中文百科

四苯硼钠 Sodium tetraphenylborate

(重定向自Tetraphenylboron sodium)

四苯硼钠(化学式:NaB(C6H5)4),白色晶体,是分析化学常用试剂之一。可溶于水、甲醇、丙酮和乙醇,微溶于氯仿和乙醚。用作制取其他四苯硼化物的原料、钾离子的沉淀剂和鉴定试剂、碳酸酯的缩聚催化剂及有机合成和配位化学试剂等。

英语百科

Sodium tetraphenylborate 四苯硼钠

(重定向自Tetraphenylboron sodium)

Sodium tetraphenylborate is the organic compound with the formula NaB(C6H5)4. It is a salt, wherein the anion consists of four phenyl rings bonded to boron. This white crystalline solid is used to prepare other tetraphenylborate salts, which are often highly soluble in organic solvents. The compound is used in inorganic and organometallic chemistry as a precipitating agent.

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更新时间:2025/6/22 0:09:53