推荐产品
质量水平
检测方案
≥97%
形式
powder
反应适用性
reagent type: reductant
mp
500 °C (dec.) (lit.)
密度
1.18 g/mL at 25 °C (lit.)
SMILES字符串
[K+].[H][B-]([H])([H])[H]
InChI
1S/BH4.K/h1H4;/q-1;+1
InChI key
ICRGAIPBTSPUEX-UHFFFAOYSA-N
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相关类别
应用
硼氢化钾（KBH4）可用作合成以下物质的还原剂：
它也可以用作镍-硼合金中的硼源，该合金可电沉积在碳纤维上以改善碳的催化石墨化作用。
- 通过还原铜盐制备铜纳米粒子。
- 在手性N，N′-二氧基钪（III）复合物催化剂存在下，通过烯酮和酮还原制备对映选择性烯丙醇。
- 在相转移催化剂PEG-400的存在下，通过还原硝基芳烃来制备乙氧基苯。
它也可以用作镍-硼合金中的硼源，该合金可电沉积在碳纤维上以改善碳的催化石墨化作用。
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react 1
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
监管及禁止进口产品
Peng He et al.
Organic letters, 14(19), 5134-5137 (2012-09-28)
The first catalytic enantioselective 1,2-reduction of enones with 0.45 mol equiv potassium borohydride solution catalyzed by a chiral N,N'-dioxide-Sc(III) complex catalyst was accomplished under mild reaction conditions. A number of optically active allylic alcohols were obtained in good to excellent
Preparation of copper nanoparticles by chemical reduction method using potassium borohydride
Zhang Q-L, et al.
Transactions of Nonferrous Metals Society of China, 20, 240-s244-240-s244 (2010)
Catalytic graphitization of carbon fibers with electrodeposited Ni-B alloy coating
Zhou H, et al.
Materials Chemistry and Physics, 110(2-3), 434-439 (2008)
A P Seddon et al.
The Journal of biological chemistry, 261(25), 11538-11543 (1986-09-05)
Bacterial 5-oxoprolinase is composed of two protein components: Component A, which catalyzes 5-oxoproline-dependent ATP-hydrolysis and Component B, which couples the hydrolysis of ATP with the decyclization of 5-oxoproline to form glutamate (Seddon, A. P., Li, L., and Meister, A. (1984)
Chuan Zhang et al.
Analytica chimica acta, 652(1-2), 143-147 (2009-09-30)
Room-temperature ionic liquid in combination with sodium diethyldithiocarbamate (DDTC) was used to synergetically improve the chemical vapor generation (CVG) of nickel. Volatile species of nickel were effectively generated through reduction of acidified analyte solution with KBH(4) in the presence of
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