Lian Xing Chemical Co., Ltd.

DISODIUM PHOSPHATE (DSP)

• Category :

  Others

• Synonyms :

  Di-Sodium Hydrogen Orthophosphate Dodecahydrate;Di-Sodium Hydrogen Orthophosphate 12H2O;Di-Sodium Hydrogen Orthophosphate 12-Hydrate;Di-Sodium Hydrogen Phosphate Dodecahydrate;Di-Sodium Hydrogen Phosphate 12H20;Di-Sodium Hydrogen Phosphate-12-H2O;Di-Sodium Hydrogen Phosphate-12-Hydrate;Phosphoric Acid, Sodium Salt (1:1);Sodium Hydrogen Phosphate Hydrate (2:1:12);Disodium hydrogen phosphate dodecahydrate;

• CAS NO :

  10039-32-4

• EC NO :

  231-448-7

• Molecular Formula :

  HNaO₄P

• Molecular Weight :

  118.9696

• Main Specifications :

• InChI :

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

• Product description :

  1.Infor

  CAS NO.:10039-32-4

  Formula:Na2HPO4.12H2O

  Molecular Weight :358.0

  Melting Point:34.6℃

  Specific Gravity:1.63

  Stability: efflorescent in air

  Solubility: easily soluble in water, but insoluble in alcohol, its water solution

  is slightly alkaline

  2.Specification:

  AppearanceWhite or colorless crystalline free flowing solid

  Content,98.0 % min

  P2O5, 19.2% min

  PH(1% water solution)8.8-9.2

  Fluoride(F)0.05% max

  Water-insoluble, 0.1% max

  3.Package: in 25kg/500kg net bags4.Usage: used as water softener of boiler, flame retardant of fabrics, wood and paper, detergent in production, galvanization, etc.

• Molecular Structure :