21170
氢化钙
purum p.a., ≥97.0% (gas-volumetric), powder
可持续性特点
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关于此项目
线性分子式:
CaH2
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:
eCl@ss:
38110301
Assay:
≥97.0% (gas-volumetric)
Form:
powder
grade
purum p.a.
Quality Segment
assay
≥97.0% (gas-volumetric)
form
powder
reaction suitability
reagent type: reductant
sustainability
Sustainability features
mp
816 °C (lit.)
anion traces
chloride (Cl-): ≤2000 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
Cd: ≤0.005%, Co: ≤0.005%, Cu: ≤0.02%, Fe: ≤0.005%, K: ≤0.01%, Na: ≤0.05%, Ni: ≤0.005%, Pb: ≤0.005%, Zn: ≤0.005%
SMILES string
[Ca]
InChI
1S/Ca.2H
InChI key
FAQLAUHZSGTTLN-UHFFFAOYSA-N
General description
Calcium hydride enables energy efficiency through high-density hydrogen storage and efficient release, supporting cleaner technologies with improved cycling stability and reduced energy demand. Click here for more information.
Application
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警示词
Danger
危险代码
存储类别
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 1
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Water-react. 1