Shifang Tianrui Chemical Co.,Ltd.

Monoammonium Phosphate

• Category :

  Inorganic chemicals

• 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;

• CAS NO :

  7783-28-0

• EC NO :

  231-987-8

• Molecular Formula :

  (NH₄)₂HPO₄

• Molecular Weight :

  132.0551

• Main Specifications :

  white crystals, main content: 99.0%min

• InChI :

  InChI=1/2H3N.H3O4P/c;;1-5(2,3)4/h2*1H3;(H3,1,2,3,4)/p-1

• Packing :

  packed in plastic woven bag with PE lining, 25kgs/bag

• Product description :

  Chemical formula: NH₄H₂PO₄
  Molecular weight: 115.0
  CAS NO.: 7783-28-0
  Ref. Standard: Q/62089823-7.1-2002
  production capacity:5000 t/a
  Properties: White granular crystal; relative density is 1.803(19℃), melting point is 190℃, easily soluble in water, slightly soluble in alcohol, insoluble in acetone, pH value of 1% water solution is 4.5
  Technical specifications:

  No.	Index	Industrial grade	Food grade
  1	Main content %≥	99.0	99.0
  2	P2O5 %≥	61.0	61.0
  3	Nitrogen, as N  %≥	11.8	11.8
  4	pH of 1% water solution	4.4-4.8	4.4-4.8
  5	Moisture %≤	0.1	0.1
  6	Heavy metal, as Pb%≤	-	0.001
  7	Arsenic, as As  %≤	-	0.0003
  8	Fluoride, as F  %≤	-	0.002
  9	Water insoluble  %≤	0.10	0.05

  Application: Used as a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher. For food grade, it is mainly used as a fermentation agent, nourishment agent, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 73% fertilizer elements (N+P₂O₅), and may be used as a basic raw material for N, P and K compound fertilizer.
  

• Uses :

  Used as a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher. For food grade, it is mainly used as a fermentation agent, nourishment agent, and so on. Used as a high effective non

• Molecular Structure :