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等級
purum p.a.
品質等級
化驗
≥97.0% (gas-volumetric)
形狀
powder
反應適用性
reagent type: reductant
mp
816 °C (lit.)
負離子痕跡
chloride (Cl-): ≤2000 mg/kg
sulfate (SO42-): ≤100 mg/kg
正離子痕跡
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 字串
[Ca]
InChI
1S/Ca.2H
InChI 密鑰
FAQLAUHZSGTTLN-UHFFFAOYSA-N
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應用
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.
其他說明
非质子溶剂（如苯、二氧六环、DMF 和 HMPT）的干燥剂
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - Water-react 1
儲存類別代碼
4.3 - Hazardous materials which set free flammable gases upon contact with water
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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)
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
Selective mechanochemical dehalogenation of chlorobenzenes over calcium hydride.
Loiselle S, et al.
Environmental Science & Technology, 31(1, 261-265 (1991)
D.R. Burfield et al.
The Journal of Organic Chemistry, 42, 3060-3060 (1977)
The mechanochemical self-propagating reaction between hexachlorobenzene and calcium hydride.
Mulas G, et al.
Journal of Solid State Chemistry, 129(2), 263-270 (1997)
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