452890
硼氢化钠
caplets (18 × 10 × 8 mm), 98%
别名:
Vertellus, 四氢硼酸钠
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关于此项目
线性分子式:
NaBH4
化学文摘社编号:
分子量:
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
硼氢化钠是一种温和的还原剂，常用于将醛和酮还原为相应的的醇。其作为聚合物电解质膜 (PEM) 燃料电池的氢载体和存储介质也是一个很有前途的候选物。 NaBH 4 囊片可用于由 TiO 2 粉末合成 Ti 3 + 掺杂的二氧化钛粉末。
Legal Information
Vertellus 产品
signalword
Danger
hcodes
supp_hazards
存储类别
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
法规信息
监管及禁止进口产品
此项目有
Sodium borohydride
e-EROS Encyclopedia of Reagents for Organic Synthesis., 1-13 (2014)
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)
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)
Hydrogen production by hydrolysis of sodium borohydride for PEM fuel cells feeding
International Workshop, Advances in Fuel Cells and the Hydrogen Economy (2008)
Forty years of hydride reductions.
Brown H C and Krishnamurthy S
Tetrahedron, 35(5), 567-607 (1979)
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