About the product

  • Molecular weight : 75.07
  • CAS No.56-40-6

Physical properties

Solubility in water22.5g/100g (20deg-C)
Melting point 232 to 236deg-C (Decomposition)


Appearance and odor white crystalline powder,odorless
Assay 98.5 to 101.5%
State of solution Transparent and colorless
pH 5.5 to 7.0
Chloride (as CI) 0.021% max.
Heavy metals (as Pb) 20 ppm max.
Arsenic (as As2O3) 4.0 ppm max.
Loss on drying 0.30% max.
Residue on ignition 0.10%max.
Check tests (2 different types) Conforming

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  • Food additive
  • Feed additive
  • Cosmetic
  • Intermediate for chemical synthesis

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