452890
Sodium borohydride
caplets (18 × 10 × 8 mm), 98%
동의어(들):
Vertellus, 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:
caplets (18 × 10 × 8 mm)
InChI key
YOQDYZUWIQVZSF-UHFFFAOYSA-N
InChI
1S/BH4.Na/h1H4;/q-1;+1
SMILES string
[BH4-].[Na+]
assay
98%
form
caplets (18 × 10 × 8 mm)
contains
≤100 ppm MgCO3 as anticaking agent
reaction suitability
reagent type: reductant
mp
>300 °C (dec.) (lit.)
Quality Level
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Application
Sodium borohydride is a mild reducing agent commonly used for the reduction of aldehydes and ketones to their corresponding alcohols. It is also a promising candidate as a hydrogen carrier and storage media for polymer electrolyte membrane (PEM) fuel cells. NaBH4 caplets can be used for the synthesis of Ti3+-doped titanium dioxide powders from TiO2 powders.
Legal Information
Vertellus product
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react. 1
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
Sodium borohydride
e-EROS Encyclopedia of Reagents for Organic Synthesis., 1-13 (2014)
Hydrogen production by hydrolysis of sodium borohydride for PEM fuel cells feeding
International Workshop, Advances in Fuel Cells and the Hydrogen Economy (2008)
Controllable synthesis and tunable photocatalytic properties of Ti3+-doped TiO2
Ren, Ren and Wen, Zhenhai and Cui, Shumao and Hou, Yang and Guo, Xiaoru and Chen, Junhong
Scientific Reports, 5, 10714-10714 (2015)
Evaluation of Acid Accelerators for an Off-Grid PEM Fuel Cell Power Station Utilizing Solid Sodium Borohydride for Hydrogen Storage
Hsu L, et al.
ECS Transactions, 75(14), 515-520 (2016)
Forty years of hydride reductions.
Brown H C and Krishnamurthy S
Tetrahedron, 35(5), 567-607 (1979)
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