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![Magnesium perchlorate hydrate [about 83% Mg(ClO₄)₂] for analysis EMSURE®](/deepweb/assets/sigmaaldrich/product/images/416/076/53566e58-8fe6-49fb-904e-a2cea87aa289/640/53566e58-8fe6-49fb-904e-a2cea87aa289.jpg)
![Magnesium perchlorate hydrate [about 83% Mg(ClO₄)₂], desiccant, about 1-4 mm](/deepweb/assets/sigmaaldrich/product/images/443/694/23ff72e8-a615-4835-b5af-31f59eb41e91/640/23ff72e8-a615-4835-b5af-31f59eb41e91.jpg)
![Magnesium perchlorate hydrate [about 83% Mg(ClO₄)₂] for elemental analysis](/deepweb/assets/sigmaaldrich/product/structures/316/217/33fdb42c-cc3d-4f19-9710-5872b6e25bdd/640/33fdb42c-cc3d-4f19-9710-5872b6e25bdd.png)
等級
puriss.
化驗
≥99.0% (calc. based on dry substance, KT)
形狀
free flowing powder
品質
free-flowing powder
雜質
≤8% water
儲存溫度
room temp
SMILES 字串
[Mg++].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O
InChI
1S/2ClHO4.Mg/c2*2-1(3,4)5;/h2*(H,2,3,4,5);/q;;+2/p-2
InChI 密鑰
MPCRDALPQLDDFX-UHFFFAOYSA-L
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一般說明
Magnesium perchlorate (Mg(ClO4)2) is widely used as drying agent for gases. It can remove water from gases (with no organic contaminants) at the rate of 0.001mgwater/l.
應用
干燥管的填充剂（尤其是用于元素分析）
Magnesium perchlorate (Mg(ClO4)2) may be employed as a catalyst in the following studies:
- Preparation of a-aminophosphonates.
- Enantioselective Diels-Alder reaction between cyclopentadiene and 3-acryloyl-1,3-oxazolin-2-one.
- Preparation of imines and phenylhydrazones.
- Protection of alcohols in the form of t-butyl ethers.
訊號詞
Danger
危險分類
Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
5.1A - Strongly oxidizing hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
Magnesium perchlorate as an efficient catalyst for the synthesis of imines and phenylhydrazones.
Chakraborti AK, et al.
Tetrahedron Letters, 45(41), 7641-7644 (2004)
Eagleson M.
Concise Encyclopedia Chemistry, 343-343 (1994)
F Javier Céspedes-Guirao et al.
The Journal of organic chemistry, 74(16), 5871-5880 (2009-07-29)
Zinc phthalocyanine-perylenebisimide pentameric arrays, ZnPc(PDI)(4) 1 and 2, have been synthesized. ZnPc(PDI)(4) 1 has no substituents in the PDI bay positions, while ZnPc(PDI)(4) 2 presents four phenoxy groups in the bay positions of each perylene. In both cases, the PDI
J D Anastassopoulou
Magnesium research, 3(1), 19-21 (1990-03-01)
The mechanism of the gamma-radiolysis of the nucleotide guanosine-5'-monophosphate (5'-GMP) in the presence of Mg++ ions and cis-platinum was investigated. From high performance liquid chromatography and spectroscopy studies it was found that the OH radicals, produced in irradiated aqueous solutions
V R Nikolaevskaia et al.
Voprosy pitaniia, (3)(3), 58-60 (1990-05-01)
In experiments on rats it was established that the compound CAM-300 in a dose of 2 mg/kg did not induce body mass growth, protein biological value increase or pepsinogen concentration change in the gastric mucosa. Fenobolin stimulation of growth in
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