Product Name: Mono Potassium Phosphite
CAS Number: 13977-66-6
Molecular Formulae: H2KO3P
Synonyms: Potassium DiHydrogen Phosphite
Physical Properties
Molar Mass: 120.09
Appearance: White crystals
Solubility in Water: Very soluble
Assay: ≥ 98.0%
Content: ≥ 58.0% as P2O5
≥ 38.0% as KO
Origin
Country of Origin: China
Supplier Reference Number: 8
Hazard Classification
International Maritime Organisation (IMO): Not Regulated
Road Transport (ADR): Not Regulated
Risk Phrases: Not classified
Hazard Phrases: Not classified
Impurity Profile
Chlorine (as Cl): ≤ 0.01%
pH at 1% Aqueous Solution: 4.0 to 5.0
Water insoluble matter: ≤ 3.0%
Total heavy metals: ≤ 50 ppm
Total Fe: ≤ 50 ppm
Packaging
Available Units (KG): 20, 1000