Skip to Content
Merck
All Photos(2)

Documents

Safety Information

452904

Sigma-Aldrich

Sodium borohydride solution

~12 wt. % in 14 M NaOH

Synonym(s):

Sodium hydroborate, Sodium tetrahydridoborate

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
NaBH4
CAS Number:
16940-66-2
Molecular Weight:
37.83
MDL number:
MFCD00003518
UNSPSC Code:
26111700
PubChem Substance ID:
57650270
NACRES:
NA.22

Quality Level

200

reaction suitability

reagent type: reductant

concentration

~12 wt. % in 14 M NaOH

density

1.375 g/mL at 25 °C

SMILES string

[BH4-].[Na+]

InChI

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

InChI key

YOQDYZUWIQVZSF-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Alkaline sodium borohydride solution can be used as an efficient reagent for the generation of hydrogen via hydrolysis in the presence of various catalysts such as γ-Al2O3 supported cobalt catalysts, carbon supported cobalt catalysts, graphene oxide particles supported with cobalt nanoparticles and Ni45Au45Co10 trimetallic nanoparticles.

Legal Information

Product of Ascensus

Signal Word

Danger

Hazard Statements

H290,H302,H314,H360FD

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1A

Supplementary Hazards

EUH014

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

452904-VAR:
452904-BULK:
452904-1L:4548173153490
452904-4L:4548173153513
452904-25ML:4548173153506

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Sodium borohydride granular, 10-40 mesh, 98%

Sigma-Aldrich

452874

Sodium borohydride

Sodium cyanoborohydride solution 5.0 M in 1 M NaOH

Sigma-Aldrich

296945

Sodium cyanoborohydride solution

Hydrogen generation utilizing alkaline sodium borohydride solution and supported cobalt catalyst
Ye W, et al.
Journal of Power Sources, 164(2), 544-548 (2007)
Carbon-supported cobalt catalyst for hydrogen generation from alkaline sodium borohydride solution
Xu D, et al.
Journal of Power Sources, 182(2), 616-620 (2008)
Efficient hydrolysis of alkaline sodium borohydride catalyzed by cobalt nanoparticles supported on three-dimensional graphene oxide
Wang J, et al.
Materials Research Bulletin, 95(2), 204-210 (2017)
Synthesis of Ni/Au/Co trimetallic nanoparticles and their catalytic activity for hydrogen generation from alkaline sodium borohydride aqueous solution
Jiao C, et al.
Royal Society of Chemistry Advances, 5(43), 34364-34371 (2015)
Aldwin Suryo Rahmanto et al.
Free radical biology & medicine, 53(6), 1308-1316 (2012-08-14)
Singlet oxygen ((1)O(2)) is a reactive oxygen species generated during photo-oxidation, inflammation, and via peroxidase-catalyzed reactions (e.g., myeloperoxidase and eosinophil peroxidase). (1)O(2) oxidizes the free amino acids Trp, Tyr, His, Cys, and Met, and those species present on peptides/proteins, with
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service