695254
硼氢化钙
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线性分子式:
Ca(BH4)2
化学文摘社编号:
分子量:
69.76
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
26111700
MDL number:
Form:
powder
InChI
1S/2BH4.Ca/h2*1H4;/q2*-1;+2
SMILES string
[BH4-].[BH4-].[Ca++]
InChI key
MOUPUCLGEWXWHJ-UHFFFAOYSA-N
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
greener alternative category
, Enabling
Quality Level
Application
硼氢化钙是一种复杂的碱土金属硼氢化物，具有很高的质量和体积储氢密度。它的理论储氢容量为11.6 wt％，反应焓低至32 kJ / mol H2。它可用于更环保的应用，包括可逆储氢。
General description
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。
硼氢化钙可使用几种技术制备：
- 通过二硼烷与氢化钙/醇盐反应
- 通过球磨 CaCl 2 和 NaBH 4 ，产生交换反应
- 通过 THF 中 CaCl 2 与 NaBH 4 的交换反应
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Skin Corr. 1B - Water-react 2
supp_hazards
存储类别
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Nanoconfinement in activated mesoporous carbon of calcium borohydride for improved reversible hydrogen storage
Comuanescu C, et al.
Nanotechnology, 23(38), 385401-385401 (2012)
Synthesis and characterisation of a mesoporous carbon/calcium borohydride nanocomposite for hydrogen storage
Ampoumogli A, et al.
International Journal of Hydrogen Energy, 37(21), 16631-16635 (2012)
Significantly enhanced dehydrogenation properties of calcium borohydride combined with urea
Chu H, et al.
Dalton Transactions, 43(41), 15291-15294 (2014)
Reversible hydrogen storage in calcium borohydride Ca (BH4) 2
Kim J, et al.
Scr. Mater., 58(6), 481-483 (2008)
Metal Borohydrides as Hydrogen Storage Materials
Soloveichik GL
Material Matters, 2(2), 11-11 (2007)
商品
An article about metal borohydrides as hydrogen storage materials
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