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Merck
CN

60080

Sigma-Aldrich

硼氢化钾

purum, ≥97.0% (RT)

别名:

硼氢化钾

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线性分子式:
KBH4
化学文摘社编号:
分子量:
53.94
EC 号:
MDL编号:
UNSPSC代码:
12352000
PubChem化学物质编号:
NACRES:
NA.22
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等级

purum

质量水平

方案

≥97.0% (RT)

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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应用

Potassium borohydride can be used:
  • As a reducing agent and boron source in organic synthesis.
  • As a reducing agent in the preparation of copper nanoparticles.
  • To reduce toxic 2-nitroaniline to less toxic o-phenylenediamine using different catalytic systems.

Reactant commonly used as a reducing agent and as a boron source

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react 1

储存分类代码

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

监管及禁止进口产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Catalytic reduction of 2-nitroaniline: a review
Naseem K, et al.
Environmental Science and Pollution Research International, 24(7), 6446-6460 (2017)
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The Science of the total environment, 761, 143307-143307 (2020-11-16)
Removal of pharmaceutical compounds, such as sulfamethoxazole (SMX) from the aquatic environments, is critical in order to mitigate their adverse environmental and human health effects. In this study, the effectiveness of nanoscale zerovalent iron (nZVI) particles for the removal of
Min Hu et al.
Nanoscale research letters, 12(1), 435-435 (2017-07-05)
In this paper, hierarchical Ag-decorated SnO
Low-temperature solid state synthesis and in situ phase transformation to prepare nearly pure cBN
Lian G, et al.
Dalton Transactions, 40(26), 6961-6967 (2011)
S. Yan and S. Zhang,
International Journal of Hydrogen Energy, 36, 13392-13397 (2011)

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