CAS 142-72-3 magnesium acetate
Magnesium acetate CAS 142-72-3 is an organic salt with the structural formula Mg (CH3COO) 2. Usually tetrahydrate, with a colorless monoclinic crystal appearance and a density of 1.454 g/cm3 (anhydrous material density of 1.42 g/cm3). It is easily soluble in water, and the aqueous solution is neutral or weakly acidic. It is soluble in crystalline water at 80 ℃. Deliquescence in humid air, weathering in a concentrated sulfuric acid dryer, and dehydration at 100 ℃. Used as an analytical reagent to prepare sodium magnesium acetate for the determination of sodium content in substances. It is also used in medicine, catalysts, etc. It can react with magnesium carbonate and acetic acid, and after concentration, precipitate magnesium acetate crystals.
Chinese name: magnesium acetate
Foreign name: Magnisium acetate, tetrahydrous
Nickname: magnesium acetate
Chemical formula: C4H6O4Mg
Molecular weight: 142.39
CAS login number: 142-72-3
EINECS login number: 205-554-9
Water solubility: easily soluble
Density: 1.42 g/cm ³
Appearance: Colorless monoclinic crystal, easy to deliquescence
Application: Used as an analytical reagent to prepare sodium magnesium acetate for the determination of sodium content in substances. Also used in pharmaceuticals, catalysts, etc
Application area
1. Used as a raw material for chemical reagents, pharmaceuticals, and organic synthesis catalysts.
2. Used for preparing magnesium uranyl acetate as an analytical reagent. This product is highly toxic. The LC50 for intravenous injection into mice is 18mg/kg.
3. Uranium magnesium acetate is prepared from uranium acetate and used for the determination of sodium.
4. Used as an analytical reagent, such as a precipitant.
5. Used as a snow melting agent
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