DIAMMonIUM PHOSPHATE(DAP)Molecular formula: (NH4)2HPO4Molecular Weight: 132.0CAS No.: 7783-28-0
Characteristics: Colorless or white crystal, relative density is 1.619, soluble in water easily, , insoluble in ketone, pH of 1%water solution is 8.0, in the air gradually lost generation, produced mono-ammonium phosphate
Use: Used as a fire retardant for fabric, wood and paper;
Used as a high effective non-chloride P K compound fertilizer in agriculture, It contains totally 74% fertilizer elements,
Used as a basic raw materials for N, P, K compound fertilizer
Product Name
Diammonium phosphate
Cas No
7783-28-0
Molecular formula
(NH4)2HPO4
EINECS
231-987-8
MDL
MFCD00010891
Item
SpecificationTech GradeFood Grade(NH4)2HPO498% min99% minP2O553% min53% minN21% min21% minH2O0.5% max.0.5% max.As-0.0001% max.Pb-0.001% max.Water Insoluble0.1% max.0.1% max.Cl0.001% max.0.001% max.PH
7.8-8.2Appearance
White crystal