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469093457

新虫 (正式写手)

[求助] 请问我的硼氢化钾为什么不能溶于乙醇啊

是溶解度的问题还是什么啊
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ZBPJJ529810

至尊木虫 (知名作家)

铸剑堂堂主


【答案】应助回帖

感谢参与,应助指数 +1
溶解性:不溶于烃类、苯、乙醚,微溶于甲醇、乙醇,溶于液氨;
2楼2013-12-08 14:54:53
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jzhang03

至尊木虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
把KBH4磨成细粉,加入乙醇后再加入少量的18冠-O6醚可以增加溶解性。
永不放弃
3楼2013-12-09 19:22:11
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szs668

木虫 (著名写手)

是微溶

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Stillwaterrunningdeep!!!
4楼2013-12-11 14:31:22
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