跳转至内容
Merck

438472

Sigma-Aldrich

硼氢化钾

99.9% trace metals basis

别名:

硼氢化钾

登录查看公司和协议定价


About This Item

线性分子式:
KBH4
CAS号:
分子量:
53.94
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

99.9% trace metals basis

形狀

powder

反應適用性

reagent type: reductant

雜質

≤1% Na

mp

500 °C (dec.) (lit.)

密度

1.18 g/mL at 25 °C (lit.)

SMILES 字串

[K+].[H][B-]([H])([H])[H]

InChI

1S/BH4.K/h1H4;/q-1;+1

InChI 密鑰

ICRGAIPBTSPUEX-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

訊號詞

Danger

危險分類

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

儲存類別代碼

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

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Jesus R Medina et al.
The Journal of organic chemistry, 68(12), 4631-4642 (2003-06-07)
Representative organoborane mixtures were quantitatively converted to their borohydrides through their reaction with activated KH (KH), permitting their detailed analysis by (11)B NMR. Through the treatment of commercial KH with a THF solution of lithium aluminum hydride (LAH), a dramatic
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)
Zhenli Zhu et al.
Analytica chimica acta, 607(2), 136-141 (2008-01-15)
A new atomizer based on atmospheric pressure dielectric barrier discharge (DBD) plasma was specially designed for atomic fluorescence spectrometry (AFS) in order to be applied to the measurement of arsenic. The characteristics of the DBD atomizer and the effects of
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
Feng Li et al.
Journal of chromatography. A, 1081(2), 232-237 (2005-07-26)
A novel method for speciation analysis of inorganic arsenic was developed by on-line hyphenating microchip capillary electrophoresis (chip-CE) with hydride generation atomic fluorescence spectrometry (HG-AFS). Baseline separation of As(III) and As(V) was achieved within 54 s by the chip-CE in

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门