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经验公式(希尔记法):
H2Ca
化学文摘社编号:
分子量:
42.09
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
232-189-2
MDL number:
Assay:
≥90% (gas-volumetric)
Grade:
reagent grade
Form:
powder
InChI key
FAQLAUHZSGTTLN-UHFFFAOYSA-N
InChI
1S/Ca.2H
SMILES string
[Ca]
grade
reagent grade
assay
≥90% (gas-volumetric)
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
particle size
0-2 mm
mp
816 °C (lit.)
greener alternative category
Quality Level
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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。
氢化钙是碱土金属氢化物。已经研究了其与六氯苯的固态反应。
Application
在一锅两步 Knoevenagel 缩合反应中,氢化钙(CaH2)可用作还原剂。
它也可用作 Nb3Al 的金属热合成试剂。
CaH2 可以在合成单甲基化和二甲基化胺过程中,以及在球磨工艺中用作液态和固态氯化物脱氯的氢源。
它也可用作 Nb3Al 的金属热合成试剂。
CaH2 可以在合成单甲基化和二甲基化胺过程中,以及在球磨工艺中用作液态和固态氯化物脱氯的氢源。
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Water-react 1
存储类别
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
此项目有
Modification of Calcium Hydride as Solid Hydrogen Source for Fuel Cell System.
Nagashima K, et al.
International Journal of Applied Ceramic Technology, 13(2), 265-268 (2016)
Properties of the intermetallic phase Nb3Al prepared by a calcium hydride reduction process.
Kasimtsev AV, et al.
Inorganic Materials, 51(1), 43-50 (2015)
Reductive N-methylation of amines with calcium hydride and Pd/C catalyst.
Guyon C, et al.
Tetrahedron Letters (2016)
Selective mechanochemical dehalogenation of chlorobenzenes over calcium hydride.
Loiselle S, et al.
Environmental Science & Technology, 31(1, 261-265 (1991)
L R Cajero-Zul et al.
Journal of biomaterials science. Polymer edition, 30(3), 163-189 (2018-12-18)
Nanocomposites of functionalized carbon nanotubes (CNTsf) as nanofillers, and a copolymer of star-shaped poly(ε-caprolactone) (stPCL) and poly(ethylene glycol) (PEG) as a polymeric matrix were synthesized, characterized, and their resistance to the growth of Staphylococcus aureus and Pseudomonas aeruginosa was evaluated.
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