DIAMMONIUM PHOSPHATE (DAP)

Post Date:
Apr 27,2017
Expiry Date:
Apr 27,2018
Detailed Description:
Cas No. :7783-28-0 Payment Method: TT or L/C at sight
DIAMMONIUM PHOSPHATE (DAP)

Molecular formula: : (NH4)2HPO4

Molecular Weight: 132.0

Properties: White granular crystal, relative density at 1.619, melting point at 155.

CAS No.: 7783-28-0

Uses: As a fire-prevention agent for fabric, timber and paper. Food grade is mainly used as a fermentation agent, nourishment .

Packing: In 25kg , 50kg , 1000kg net bags .

Technical Specifications :

Specifications Tech Grade Food Grade
Main content% 98.0 98.0
Phosphorus pentoxide% 53.0 53.0
Nitrogen, as N % 20.8 20.8
PH value of 1% solution 7.8-8.2 7.8-8.2
Moisture % 0.2 0.2
Heavy metals, as Pb % 0.001
Arsenic, as As% 0.0003
Fluoride as F% 0.005
Water insoluble % 0.10 0.10
CAS Registry Number:
7783-28-0
Synonyms:
;Diammonium Phosphate;Diammonium hydrogen phosphate;Ammonium phosphate dibasic;Ammonium hydrogen phosphate;di-Ammonium hydrogen orthophosphate;Phosphorus ICP standard solution Fluka;Di-Ammonium Phosphate;Ammonium phosphate, dibasic;Diammonium hydrogenphosphate;Ammonium Hydrogen Orthophosphate;Ammonium Monohydric Phosphate;
Molecular Formula:
(NH₄)₂HPO₄
Molecular Weight:
132.0551
Molecular Structure:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S36:;

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