SZSE：002741
Chemical Reagents
Potassium chlorateCOA Report
  • CAS No.：3811-04-9
  • Molecular weight：122.55
  • Aliases：Potassium chlorate
  • Molecular formula：KClO3
  • UN Code：1485
  • EC No.：223-289-7
  • HS-No：28291900
Information
Specification category：
Product No. Product name specifications
1.01705.015 Potassium chlorate AR500g
Characteristic： Appearance and properties: Colorless flaky crystal or white powder, salty and cold.
Relative density: 2.32(water=1)(20℃)
Melting point(℃): 368.4
Boiling point(℃): 400(decomposition)
Concentration/content: Industrial grade,first grade≥99.5%; second grade≥99.2%.
Solubility: Soluble in water,insoluble in alcohol,glycerol.
Technical indicators：
Item AR CP
Assay ≥99.5% ≥99.0%
Clarity of solution Pass2 Pass3
Insoluble matter in water ≤0.005% ≤0.01%
Chloride(Cl) ≤0.001% ≤0.002%
Bromate(BrO3) ≤0.01% ≤0.02%
Sulfate(SO4) ≤0.002% ≤0.01%
Total nitrogen(N) ≤0.001% ≤0.002%
Arsenic(As) ≤0.00005% ≤0.0001%
Sodium(Na) ≤0.01% ≤0.05%
Magnesium(Mg) ≤0.001% ≤0.003%
Calcium(Ca) ≤0.002% ≤0.007%
Iron(Fe) ≤0.0003% ≤0.001%
Heavy metals(as Pb) ≤0.0005% ≤0.002%
Hazard characteristics：

IATA-DGR UN 1485 POTASSIUM CHLORATE,5.1,Ⅱ

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