452874
Sodium borohydride
granular, 10-40 mesh, 98%
동의어(들):
VenPure® AF, Sodium tetrahydridoborate
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
NaBH4
CAS 번호:
Molecular Weight:
37.83
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
26111700
EC Number:
241-004-4
MDL number:
Assay:
98%
Form:
granular
InChI key
YOQDYZUWIQVZSF-UHFFFAOYSA-N
InChI
1S/BH4.Na/h1H4;/q-1;+1
SMILES string
[BH4-].[Na+]
assay
98%
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
particle size
10-40 mesh
mp
>300 °C (dec.) (lit.)
greener alternative category
Quality Level
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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
Sodium borohydride (NaBH4) is a stable hydrogen carrier, which can be used as a chemical hydrogen storage material. It can also be used as an anodic fuel for alternative energy applications such as the fabrication of fuel cells. NaBH4 can also be used in the reduction of graphene oxide in the presence of CaCl2 as a catalyst.
Sodium borohydride can be used to prepare:
- Silica-coated silver nanoparticles, which are functionalized with various vitamins and antibiotics as bioactive materials.
- Water-soluble oligoamine conjugated chitosans for biomedical applications.
- Gold nanoparticles coated with poly(methacrylic acid), which are used for theranostic applications.
Legal Information
Ascensus Specialties LLC
VenPure is a registered trademark of Ascensus Specialties LLC
signalword
Danger
hcodes
supp_hazards
저장 등급
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
Ternary platinum-multiwall carbon nanotube-cobaltite composites for methanol electrooxidation.
Awasthi R and Singh RN
International Journal of Electrochemistry, 6, 4775-4775 (2011)
Preparation and characterization of iron-polypyrrole-carbon composite for use as methanol tolerant cathode material in direct methanol fuel cells.
Madhu CS and Singh RN
Indian J. Chem. A, 52(11), 1383-1390 (2013)
Poly (methacrylic acid)-coated gold nanoparticles: functional platforms for theranostic applications
Yilmaz G, et al.
Biomacromolecules, 17(9), 2901-2911 (2016)
Hydrogen generation using sodium borohydride solution and metal catalyst coated on metal oxide
Kojima Y, et al.
International Journal of Hydrogen Energy, 27(10), 1029-1034 (2002)
Electrochemical studies of sodium borohydride in alkaline aqueous solutions using a gold electrode
Colominas S, et al.
Electrochimica Acta, 54(13), 3575-3579 (2009)
문서
An article about metal borohydrides as hydrogen storage materials
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