63102
高氯酸镁
puriss., free-flowing powder, ≥99.0% (calc. based on dry substance, KT)
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关于此项目
线性分子式:
Mg(ClO4)2
化学文摘社编号:
分子量:
223.21
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
233-108-3
MDL number:
Assay:
≥99.0% (calc. based on dry substance, KT)
Form:
free flowing powder
grade
puriss.
Quality Level
assay
≥99.0% (calc. based on dry substance, KT)
form
free flowing powder
quality
free-flowing powder
impurities
≤8% water
storage temp.
room temp
SMILES string
[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 key
MPCRDALPQLDDFX-UHFFFAOYSA-L
General description
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.
Application
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.
干燥管的填充剂（尤其是用于元素分析）
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Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
5.1A - Strongly oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
此项目有
The first enantioselective synthesis of both Diels-Alder enantiomers with the same bis (oxazoline)-magnesium perchlorate chiral catalyst.
Desimoni G, et al.
Tetrahedron Letters, 37(17), 3027-3030 (1996)
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)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| E5139-25G | 04061833604182 |
| E5139-1G | 04061826059234 |
| E5139-5G | 04061832423241 |
| 63102-100G-F | 04061832721026 |
| 63102-500G-F | 04061832721033 |