SZSE:002741
Chemical Reagents
Magnesium nitrate?hexahydrateCOA Report
  • CAS No.:13446-18-9
  • Molecular weight:256.41
  • Aliases:Magnesium nitrate
  • Molecular formula:Mg(NO3)2·6H2O
  • EC No.:233-826-7
  • HS-No:28342980
Information
Specification category:
Product No. Product name specifications
1.03104.015 Magnesium nitrate?hexahydrate AR500g
1.03104.035 Magnesium nitrate?hexahydrate AR25kg
Characteristic: Appearance and properties: White monoclinic crystal, moisture sensitive.
Relative density: 2.02(water=1)(20℃)
Melting point(℃): 129.0
Boiling point(℃):330
Concentration/content: AR≥99.0%.
Solubility: Dissolve easily in water,soluble in ethanol and liquid nitrogen.
Technical indicators:
Item AR CP
Assay ≥99.0% ≥98.0%
Solubility in water Pass Pass
Clarity of solution Pass3 Pass5
Insoluble matter in water ≤0.005% ≤0.01%
Chloride(Cl) ≤0.0005% ≤0.001%
Sulfate(SO4) ≤0.005% ≤0.02%
Phosphate(PO4) ≤0.001% ≤0.002%
Calcium(Ca) ≤0.02% ≤0.05%
Manganese(Mn) ≤0.001% ≤0.005%
Iron(Fe) ≤0.0002% ≤0.0005%
Barium(Ba) ≤0.003% ≤0.005%
Arsenic(As) ≤0.00005% ≤0.0002
Heavy metals(as Pb) ≤0.0005% ≤0.002%
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