Product name
Manganese chloride,tetrahydrate
Specification
Reagent grade
Molecular formula
MnCl2·4H2O
CAS
13446-34-9
H.S. CODE
2827399000
Molecular weight
197.91
Appearance
Light red crystal
Package
25KG Woven bags or fiber drums
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Properties:
Auroral sheet inclined crystals, relative density 201, melting point, boiling point: 58 ℃ 119 ℃, soluble in water, but soluble in alcohol, insoluble in ether. Have water imbibition, easy ChaoXie
Application:
Is suitable to the medicine synthesis and feed auxiliary agents, analytical reagents, dyes and pigments manufacturing. Magnesium alloys, aluminum smelting, palm black brick production and pharmaceutical and dry manufacturing.
Test Standard:HG/T 3-1080-77
Test items |
Specification |
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AR grade |
CP grade |
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Appearance |
Light red crystal |
Light red crystal |
Assay |
≥99.0% |
≥98.0% |
Water insoluble |
≤0.005% |
≤0.01% |
Sulfate |
≤0.005% |
≤0.02% |
Iron |
≤0.0002% |
≤0.001% |
Zinc |
≤0.02% |
≤0.05% |
Barium |
≤0.005% |
≤0.01% |
Heavy metals |
≤0.0005% |
≤0.001% |
Alkali metal and alkaline metal |
≤0.2% |
≤0.5% |
Oxidant reductive substances |
Conform |
Conform |
Storage:
Store in a tightly closed container.