Calcium Hydrogen Phosphate

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  calcium hydrogenorthophosphate;Calcium Hydrogen Phosphate;Calcium monohydrogen phosphate;Calcium phosphate, dibasic;Phosphoric acid, calcium salt (1:1);Secondary calcium;Dicalcium phosphate;Dibasic Calcium Phosphate;Calcium hydrogen phosphate,agricultural;Calcium Hydrophosphate;Calcuim Phosphate Dibasic;

• CAS NO :

  7757-93-9

• EC NO :

  231-826-1

• Molecular Formula :

  CaHPO₄

• Molecular Weight :

  136.0593

• Main Specifications :

• InChI :

  InChI=1/2Ca.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+2;/p-3

• Product description :

  Molecular formula：CaHPO₄
  Molecular weight：136.057
  CAS No：7757-93-9
  Properties：White crystalline powder, easily soluble in dilute hydrochloric acid, dilute nitric acid, acetic acid, slightly soluble in water, insoluble in ethanol
  Application：Mainly used as a food additive.
  Description

  Indicator Description	Index	Inspection results
  CaHPO4	≥98	99.9
  Insoluble matter	≤0.05	0.03
  Arsenic (calculated as As)%	≤0.0002	<0.0002
  Fluoride (calculated as F)%	≤0.005	<0.001
  Heavy metals (as Pb)%	≤0.001	<0.001
  Burning loss (hydrate)	24.5-26.5	25.8

• Molecular Structure :