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Merck

438472

Sigma-Aldrich

硼氢化钾

99.9% trace metals basis

别名:

硼氢化钾

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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

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

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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


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Mechanism of T-dependent cytotoxicity: role of papain-sensitive non class I MHC target molecules and expression of target antigen for cytotoxicity.
B Bonavida et al.
Advances in experimental medicine and biology, 184, 415-428 (1985-01-01)
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
S Ishiyama et al.
Biochemistry international, 8(2), 305-311 (1984-02-01)
Carboxyatractyloside was labeled with [3H]KBH4 after oxidation of the primary alcohol of the glucose disulfate moiety by dicyclohexylcarbodiimide and P2O5 under anhydrous conditions in a dimethylsulfoxide medium. The 3H-labeled product was purified by DE 52 column chromatography followed by Cellulofine
Structural studies on the chromophore attachment site of rhodopsin following bleaching.
J B Findlay et al.
FEBS letters, 138(1), 67-70 (1982-02-08)

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