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SZSE：002741
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  • CAS No.：1314-56-3
  • Molecular weight：141.96
  • Aliases：Phosphorus(V) oxide
  • Molecular formula：P2O5
  • UN Code：1807
  • EC No.：215-236-1
  • HS-No：28091000
Information
Specification category：
Product No. Product name specifications
1.06347.018 Phosphorus(V) oxide AR500g
1.06347.038 Phosphorus(V) oxide CP25kg/drum
1.06347.048 Phosphorus(V) oxide AR250g
Characteristic： Appearance and properties:White powder, impure product as a yellow powder, hygroscopic
Relative density (water=1):2.39
Relative vapor density:4.9
Melting point(℃):563
Concentration:Content:95.0-97.0%
Saturated vapor pressure:0.13(384℃)
Solubility:Insoluble in acetone, ammonia, dissolved in sulfuric acid.
Other physical and chemical properties:360
Technical indicators：
Test items AR CP Content (P2O5) ≥ 98.0% ≥ 98.0% Clarity test Pass 4 # —— Water insoluble ≤ 0.02% ≤ 0.02% Total nitrogen (N) ≤ 0.002% ≤ 0.01% Heavy metals (as Pb) ≤ 0.002% ≤ 0.01% Reducing substances(in P2O3 meter) ≤ 0.01% ≤ 0.02%
Hazard characteristics： IATA-DGR UN 1807 PHOSPHORUS PENTOXIDE,8，Ⅱ
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