21170
氢化钙
purum p.a., ≥97.0% (gas-volumetric), powder
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关于此项目
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:
≥97.0% (gas-volumetric)
Form:
powder
grade
purum p.a.
Quality Level
assay
≥97.0% (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
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%
greener alternative category
SMILES string
[Ca]
InChI
1S/Ca.2H
InChI key
FAQLAUHZSGTTLN-UHFFFAOYSA-N
General description
We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives. Calcium hydride enables sustainable energy 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
Calcium hydride can be used as a reducing agent for the dechlorination of chlorinated organic compounds. It can also be used as a drying agent to dry pyridine.
Other Notes
非质子溶剂（如苯、二氧六环、DMF 和 HMPT）的干燥剂
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signalword
Danger
hcodes
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
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - Water-react. 1
法规信息
监管及禁止进口产品
此项目有
Juliane F Ferreira et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 189, 44-50 (2017-08-12)
A new quinoline-amide calix[4]arene 3-receptor for detection of hazardous anions and cations have been synthesized. The 3-receptor was examined for its sensing properties towards several different anions (Cr
Application of mechanical activation to decomposition of toxic chlorinated organic compounds
Korolev K, et al.
Chemistry for Sustainable Development, 11, 489-496 (2003)
Desiccant efficiency in solvent drying. 3. Dipolar aprotic solvents.
D R Burfield et al.
The Journal of organic chemistry, 43(20), 3966-3968 (1978-09-01)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 21170-500G-F | 04061832993324 |
| 21170-25G-F | 04061838771940 |
| 21170-100G-F | 04061838771933 |