硼氢化钾白色疏松粉末或晶体。在空气中稳定,不吸湿性。硼氢化钾易溶于水,溶于液氨,微溶于甲醇和乙醇,几乎不溶于乙醚、苯、四氢呋喃、甲醚及其他碳氢化合物。在碱性环境中稳定,遇无机酸分解而放出氢气。强还原性。
研究了硼氢化钾对酯和羧酸的还原作用。
The effect of potassium borohydride on ester and carboxylic acid reduction was introduced.
其中硼氢化锌由硼氢化钾和无水氯化锌反应制得。
Zinc borohydride was prepared by the reaction of potassium borohydride and anhydrous zinc chloride.
对硼氢化钾还原法制取l - 2 -氨基丙醇工艺进行了改进。
The preparation process for L-2-amino propanol (AP) by reduction with potassium borohydride (PB) was improved.
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