SZSE：002741
Chemical Reagents
Phosphorus acidCOA Report
  • CAS No.：7664-38-2
  • Molecular weight：98.00
  • Aliases：Orthophosphoric acid
  • Molecular formula：H3PO4
  • UN Code：3453
  • EC No.：231-633-2
  • HS-No：28092000
Information
Specification category：
Product No. Product name specifications
1.14004.038 Phosphorus acid CP500mL
1.14004.048 Phosphorus acid AR500mL
1.14004.058 Phosphorus acid AR2.5L
1.14004.068 Phosphorus acid CP2.5L
1.14004.078 Phosphorus acid CP25kg
1.14004.088 Phosphorus acid AR40kg
1.14004.098 Phosphorus acid CP40kg
1.14004.118 Phosphorus acid Spec250kg
1.14004.128 Phosphorus acid AR25kg
1.14004.188 Phosphorus acid AR2.5L/Bottle
1.14004.208 Phosphorus acid AR30kg
1.14004.248 Phosphorus acid CP35kg
1.14004.258 Phosphorus acid Spec35KG
Characteristic： Appearance and properties:Pure phosphoric acid is a colorless crystalline, odorless, has a sour taste.
Relative density: 1.87 (pure)
Relative vapor density: 3.38
Melting point(℃): 42.4 (pure)
Boiling point(℃): 260
Concentration: Content: Industrial grade level ≥ 85.0%.
Vapor Pressure: 0.67 (25 ℃, pure)
Solubility: miscible with water, soluble in ethanol.
Hazard characteristics：

IATA-DGR UN 3453 PHOSPHORIC ACID,SOLID,8,III

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