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480886

Sodium borohydride

Name: Sodium borohydride
Brand: ALDRICH

granular, 99.99% trace metals basis

Synonym(s):

Sodium tetrahydridoborate

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About This Item

Linear Formula:

NaBH₄

CAS Number:

16940-66-2

Molecular Weight:

37.83

NACRES:

NA.22

PubChem Substance ID:

24871724

UNSPSC Code:

26111700

EC Number:

241-004-4

MDL number:

MFCD00003518

Assay:

99.99% trace metals basis

Form:

granular

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Properties

Quality Level

200

assay

99.99% trace metals basis

form

granular

reaction suitability

reagent type: reductant

greener alternative product characteristics

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

sustainability

Greener Alternative Product

mp

>300 °C (dec.) (lit.)

greener alternative category

Enabling,

SMILES string

[BH4-].[Na+]

InChI

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

InChI key

YOQDYZUWIQVZSF-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Nanocrystalline superlattices in gold colloid solution have been prepared by ligand-induction using AuCl₃ reduced with sodium borohydride. Nucleophilic addition of hydride ion from sodium borohydride is an inexpensive alternative method for the Baylis-Hillman reaction to form [E]-a-methylcinnamic acids. A reductant solution composed of NaBH₄ and NaOH was used to form mercury cold vapor. NaBH₄ may be used to generate hydrogen by catalytic hydrolysis.

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pictograms

GHS02,GHS06,GHS08,GHS05

signalword

Danger

Storage Class

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

Regulatory Information

监管及禁止进口产品

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Global Trade Item Number

SKU	GTIN
480886-100G	04061838254832
480886-25G	04061838254849