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213462

硼氢化钠

Name: 硼氢化钠
Brand: ALDRICH

ReagentPlus^®, 99%

别名:

四氢硼酸钠

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关于此项目

线性分子式:

NaBH₄

化学文摘社编号:

16940-66-2

分子量:

37.83

NACRES:

NA.22

PubChem Substance ID:

57647923

UNSPSC Code:

26111700

EC Number:

241-004-4

MDL number:

MFCD00003518

Assay:

99%

Form:

powder

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属性

Quality Level

300

product line

ReagentPlus^®

assay

99%

form

powder

reaction suitability

reagent type: reductant

mp

>300 °C (dec.) (lit.)

SMILES string

[BH4-].[Na+]

InChI

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

InChI key

YOQDYZUWIQVZSF-UHFFFAOYSA-N

说明

General description

硼氢化钠也称四氢硼酸钠，它是一种强碱性氢化硼，常用作还原剂。它与水反应缓慢，可用作催化剂和稳定剂。

Application

硼氢化钠可用作以下反应的还原剂：

通过共还原过程由氯化钴(CoCl₂) 合成氧化钴(II, III) (Co₃O₄)。
在固体酸活化剂存在的情况下，醛和酮类经无溶剂还原反应生成醇类。
在硅胶负载硫酸催化剂存在的情况下，羰基化合物经过还原胺化转化为仲胺。
芳硝基化合物在雷尼镍催化下还原为芳香胺。

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS02,GHS06,GHS08,GHS05

signalword

Danger

存储类别

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

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Hazard Classifications

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

法规信息

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全球贸易项目编号

货号	GTIN
213462-500G	04061833498743
213462-100G	04061838772855
213462-25G	04061838772862

主要文件

硼氢化钠

ReagentPlus^®, 99%