Product Details

Product Description

molecular formula: Mg(CH₃COO)₂·4H₂O

CAS: 16674-78-5

Appearance:

Colorless crystal

Properties:

Colorless single inclined crystals, density of 1.454 g/cm (no water content density for 1.42 g/cm), soluble in water and ethanol, aqueous show neuter or weak acidity, 80 ℃ when crystallization water soluble. In humid air ChaoXie, the strong sulfuric acid dryers weathering, 100 ℃ when dehydration. Used as an analytical reagent preparation sodium acetate, 5-dimethyl magnesium to determine material in the sodium content. Magnesium carbonate with acetic acid reaction, the enrichment, exhalation acetic acid magnesium crystals.

Use:

Used for catalyst, feed additives and cosmetics and so on. Also used as an analytical reagent preparation sodium acetate, 5-dimethyl magnesium to determine material in the sodium content.

Details:

Test item	Specification
Test item	Reagent grade	Pharmaceutical grade
Appearance	Conform	Conform
Assay /%	≥99.0	≥97.0
Clarify degrees test	Conform	Conform
Water insoluble/%	≤0.005	≤0.01
Chloride (Cl)/%	≤0.0005	≤0.003
Sulfate (SO₄)/%	≤0.005	≤0.01
Phosphate (PO₄)/%	≤0.001	≤0.002
Calcium (Ca) /%	≤0.01	≤0.04
Manganese (Mn) /%	≤0.001	≤0.005
Ferric (Fe) /%	≤0.0002	≤0.001
Barium (Ba) /%	≤0.003	≤0.005
Heavy metal (Pb)/%	≤0.0005	≤0.002

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