1) potassiumtetraborate
氧化钾硼
2) potassium malonyloxyborohydride
丙二酰氧基硼氢化钾
1.
The result of potassium malonyloxyborohydride as a new hydroboration reagent reacts with terminal alkenes and alkynes is described.
介绍新的硼氢化试剂丙二酰氧基硼氢化钾与链端烯炔烃的作用 ,烯烃的硼氢化物在PTC条件下 ,插入∶CCl2 ,可得饱和羧酸 ;炔烃则难以与之硼氢化。
2.
The preparation of potassium malonyloxyborohydride in situ and its seletive hydroborating alkene are described.
介绍了丙二酰氧基硼氢化钾的制备及其原位与烯烃的选择性硼氢化。
3) potassium triisopropoxyboro-hydride
三异丙氧基硼氢化钾
4) potassium borohydride
硼氢化钾
1.
Determination of Mercury in Coatings of Indoor Decorating and Refurbishing Materials by Potassium Borohydride Reduction-Atomic Fluorescence Spectrometry;
硼氢化钾还原-原子荧光光谱法测定室内装饰装修用涂料中汞
2.
In this paper,various of modified potassium borohydride systems were studied in the reduction of p-hydroxyphenylacetate methyl.
研究了硼氢化钾系列的多种还原体系将对羟基苯乙酸甲酯还原为对羟基苯乙醇的反应。
3.
The effect of potassium borohydride on ester and carboxylic acid reduction was introduced.
研究了硼氢化钾对酯和羧酸的还原作用。
5) KBH_4
硼氢化钾
1.
Spectrophotometric determination of silicon in steel by forming silicomolybdenum blue complex with KBH_4 as reducing reagent;
硼氢化钾还原-硅钼蓝分光光度法测定钢铁中硅
6) KBH4
硼氢化钾
1.
DETERMINATION OF URINARY MERCURY BY KBH4 DEOXIDIZATION-COLD ATOMIC ABSORPTION SPECTROMETRY;
碱性硼氢化钾还原—冷原子吸收光谱法测定尿液中汞
2.
Reduction effect of KBH4 and limit of detection(LOD) of the method were studied.
本研究探索了养殖水体中孔雀石绿的高效液相荧光检测方法,通过正交试验获得最佳抽提方案,并对硼氢化钾的还原效果及方法检测限进行了研究探讨。
3.
The optimum extraction condition was as the following: extracting for 5 min with 20 mL extraction solvent and repeat once,addition of 2 mg KBH4 to the system reducing the MG to leumcomalachite green(LMG) with the linear range from 0.
研究了用高效液相荧光法检测养殖池塘底泥中孔雀石绿的方法,比较了不同提取液对孔雀石绿的提取效果,针对相应的提取液用正交试验建立最佳提取方案,采用硼氢化钾将孔雀石绿还原成隐色孔雀石绿后用高效液相色谱荧光检测器进行定量分析。
补充资料：氧化钾硼
CAS：1332-77-0
分子式：K2B4O7
分子质量：233.44
中文名称：氧化钾硼
英文名称：boron potassium oxide；dipotassium tetraborate；potassiumtetraborate
分子式：K2B4O7
分子质量：233.44
中文名称：氧化钾硼
英文名称：boron potassium oxide；dipotassium tetraborate；potassiumtetraborate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条