Mono Ammonium Phosphate (MAP)

Product Name: Mono Ammonium Phosphate (MAP)

CAS Number: 7722-76-1

Molecular Formulae: H6NO4P

Synonyms: Ammonium DiHydrogen Phosphate


Physical Properties

Molar Mass: 115.03

Appearance: White Tetragonal Crystals

Density: 1.8g/cm3

Melting Point: 190 oC

Solubility in Water: Soluble

Assay: ≥ 98%

Content: ≥ 61.0% as P2O5

≥ 12.0% as N



Country of Origin: China

Supplier Reference Number: 16


Hazard Classification

International Maritime Organisation (IMO): Not Regulated

Road Transport (ADR): Not Regulated

Risk Phrases: Not classified

Hazard Phrases: Not classified


Impurity Profile

pH at 1% Aqueous Solution: 4.4 to 4.8

Water insoluble matter: ≤ 0.1%

Total Moisture: ≤ 0.2%



Available Units (KG): 8, 25, 50, 1000