686018
硼氢化钠
hydrogen-storage grade, 98%
别名:
四氢硼酸钠
登录 查看组织和合同定价。
选择尺寸
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.23
PubChem Substance ID:
UNSPSC Code:
26111700
EC Number:
241-004-4
MDL number:
Assay:
98%
Form:
powder
InChI key
YOQDYZUWIQVZSF-UHFFFAOYSA-N
InChI
1S/BH4.Na/h1H4;/q-1;+1
SMILES string
[BH4-].[Na+]
grade
hydrogen-storage grade
assay
98%
form
powder
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
正在寻找类似产品? 访问 产品对比指南
General description
基础材料的原子序数：11
我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型，提高了能源效率。点击此处，查看更多详情。
硼氢化钠的重量氢容量可高达10.8％。
Application
硼氢化钠作为便携式储氢材料具有广阔的应用前景。
硼氢化钠（NaBH4）是一种稳定的氢载体，可被用作化学储氢材料。它还可作为阳极燃料用于替代能源应用，例如燃料电池的制造。它可在CaCl2作为催化剂的存在下用于氧化石墨烯的还原。
Analysis Note
可按要求提供氢含量、XRD 谱图和金属纯度数据。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react 1
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
法规信息
监管及禁止进口产品
此项目有
Ten-year efforts and a no-go recommendation for sodium borohydride for on-board automotive hydrogen storage
Demirci UB, et al.
International Journal of Hydrogen Energy, 34(6), 2638-2645 (2009)
A comparison of sodium borohydride as a fuel for proton exchange membrane fuel cells and for direct borohydride fuel cells
Wee JH
Journal of Power Sources, 155(2), 329-339 (2006)
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)
Hydrogen generation from solid NaBH4 with catalytic solution for planar air-breathing proton exchange membrane fuel cells
Kim J, et al.
International Journal of Hydrogen Energy, 35(9), 4015-4019 (2010)
商品
Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持