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SZSE：002741
Chemical Reagents
Ammonium metavanadate?COA Report
  • CAS No.：7803-55-6
  • Molecular weight：116.99
  • Aliases：Ammonium vanadate
  • Molecular formula：NH4VO3
  • EC No.：232-261-3
  • HS-No：28419030
Information
Specification category：
Product No. Product name specifications
1.06086.016 Ammonium metavanadate AR100g
1.06086.026 Ammonium metavanadate CP100g
1.06086.066 Ammonium metavanadate AR25kg
1.06086.086 Ammonium metavanadate AR500g
1.06086.096 Ammonium metavanadate AR20kg
Characteristic： Appearance and properties:Colorless to yellow crystalline powder
Relative density (water=1):2.326
Melting point(℃):210(decomposition)
Concentration:Content: Industrial grade ≥ 99.5%; AP>99%; CP>98%.
Solubility:Dissolved in water, soluble in hot water, ammonia, insoluble in ethanol, ether, ammonium chloride.
Technical indicators：
Item AP CP Assay(NH4VO3) ≥99.0% ≥98.0% Clarity test Q ualified Qualified Chloride (Cl) ≤0.005% ≤0.05% Sulfate (SO4) ≤0.01% ≤0.02% Iron (Fe) ≤0.005% ≤0.01%
Hazard characteristics：

ADR-RID UN 2859 Ammoniummetavanadat,6.1,Ⅱ

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