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SZSE：002741
Chemical Reagents
Iron?powder reducedCOA Report
  • CAS No.：7439-89-6
  • Molecular weight：55.84
  • Molecular formula：Fe
  • UN Code：3089
  • EC No.：231-096-4
  • HS-No：72052900
Information
Specification category：
Product No. Product name specifications
1.11163.010 Iron?powder reduced AR500g
1.11163.020 Iron?powder reduced CP500g
Characteristic： Appearance and properties:Silvery white or gray metallic,powder was black to gray.
Melting point(℃): 1536 ℃
Boiling point(℃): 3000 ℃
Density: 7.14 g/cm3 (20 ℃)
Density: 7870kg/m3
Solubility:Insoluble in water
Acid :Reaction
Technical indicators：
Item AR CP
Assay ≥98.0% ≥97.0%
Soluble matter in water ≤0.03% ≤0.1%
Insoluble matter in sulfuric acid ≤0.1% ≤0.5%
Sulfur compounds(as SO4) ≤0.06% ≤0.15%
Total nitrogen(N) ≤0.005% ≤0.01%
Copper(Cu) ≤0.005% ≤0.02%
Hazard characteristics：

IATA-DGR UN 3089 METAL POWDER,FLAMMABLE,N.O.S.,4.1，III

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