SZSE:002741
Chemical Reagents
Zinc nitrate?hexahydrateCOA Report
  • CAS No.:10196-18-6
  • Molecular weight:297.46
  • Aliases:Zinc nitrate
  • Molecular formula:Zn(NO3)2·6H2O
  • UN Code:1514
Information
Specification category:
Product No. Product name specifications
1.09422.015 Zinc nitrate?hexahydrate AR500g
1.09422.025 Zinc nitrate?hexahydrate CP500g
1.09422.035 Zinc nitrate?hexahydrate AR25kg
1.09422.045 Zinc nitrate?hexahydrate CP25kg
Characteristic: Appearance and properties:Colorless crystal,easy deliquescence.
Relative density(water=1):2.07
Melting point(℃):36.4
Boiling point(℃):105~131(lost 6H2O)
Concentration: pure
Solubility:soluble in water,soluble in ethanol.
Technical indicators:
Item AP CP
Assay{Zn (NO3) 2.6 H2O} ≥99.0% ≥98.0%
pH value (50g / L, 25 ℃) ≥3.5 ≥3.5
Clarity test Qualified 2 Qualified 4
Water insoluble ≤0.005% ≤0.01%
Chloride (Cl) ≤0.001% ≤0.002%
Sulfate (SO) ≤0.002% ≤0.005%
Iron (Fe) ≤0.0003% ≤0.001%
Lead (Pb) ≤0.005 ≤0.02%
Not ammonium sulfide precipitate (as sulfate) ≤0.10% ≤0.15%
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
XML 地图 | Sitemap 地图