Merck
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480886

Sigma-Aldrich

硼氢化钠

greener alternative

granular, 99.99% trace metals basis

Synonym(s):
四氢硼酸钠
Linear Formula:
NaBH4
CAS Number:
Molecular Weight:
37.83
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

200

测定

99.99% trace metals basis

形式

granular

reaction suitability

reagent type: reductant

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

mp

>300 °C (dec.) (lit.)

环保替代产品分类

SMILES string

[BH4-].[Na+]

InChI

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

InChI key

YOQDYZUWIQVZSF-UHFFFAOYSA-N

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一般描述

我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型,提高了能源效率。点击此处,查看更多详情。

应用

通过使用经硼氢化钠还原的AuCl3进行配体诱导,对金胶体溶液中的纳米晶超晶格进行制备。硼氢化钠中氢化物离子的亲核加成是通过Baylis-Hillman反应形成[E]-a-甲基肉桂酸的廉价替代方法。由NaBH4 和NaOH组成的还原剂溶液可用于形成水银冷蒸气。NaBH4 可用于通过催化水解产生氢气。

包装

25, 100 g in poly bottle

警示用语:

Danger

危险分类

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

补充剂危害

储存分类代码

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

WGK

WGK 2

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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