Dicalcium Phosphate Dihydrate

• Post Date:

  Oct 05,2016

• Expiry Date:

  Apr 03,2017

• Detailed Description:

  Cas No. :7789-77-7 Specs:FCC-IV
  

  1．Chemical name: Dicalcium Phosphate Dihydrate
  2．M. F. : CaHPO₄.2H₂O
  3．M. W. : 172.09
  4．Physical properties: White and monoclinic crystalline powder; Odourless and colorless; Soluble in diluted Hydrochloric Acid, Nitric Acid and Acetic Acid; Slightly soluble in water but insoluble in Ethanol; Relative density 2.32; Stable in air; To lose crystal water at 75℃ and then turn into Dicalcium Phosphate Anhydrous.
  5． Quality standard:(GB1889-92、FCC-IV、USP-23)

  Name of indexes	GB1889-2004	FCC-IV	USP-23
  Appearance	White powder	White powder	White powder
  Assay (as CaHPO4.2H2O),%	98.0-103.0	97.5-105.0	97.0-105.0
  Fluoride, ≤%	0.005	0.005	0.005
  Loss on ignition, %	24.5-26.5	24.5-26.5	24.5-26.5
  Heavy metals(as Pb), ≤%	0.001	0.0015	0.0015
  Pb, ≤%	0.0005	0.0002	0.0002
  As, ≤%	0.0002	0.0003	0.0003
  Insolubles in Hydrochloric Acid ≤%	0.05	-	0.02
  Chloride ≤%	-	-	0.25

  
  6. Usage: In food processing industry, it is used as leavening agent and modifier, buffer, nutritional supplement, emulsifier, stailizer for dough, cake, pastry and bakery.

  7. Packing: It is packed with ployethylene bags as line-r , and a woven bag as the outer layer. The net weight of each bag is 25kg.

  8. Storage and transport: It should be stored in a dry, ventilative and clean warehouse; Keep away from moisture, heat and poisonous substances.

• CAS Registry Number:

  7789-77-7

• Synonyms:

  ;Calcium hydrogen phosphate Dihydrate precipitate;Calcium phosphate dibasic dihydrate;Calcium Phosphate Dihydrate;dicalcium phosphate dihydrate;Calcium hydrogenphosphate dihydrate;

• Molecular Formula:

  H₄CaO₆P

• Molecular Weight:

  171.0805

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Lianyungang Dongtai Food Ingredients CO.,LTD     [ China ]        

• Contact:

  renia dong

• Tel:

  0518-81581798-827

• Fax:

  0518-81581798-827

• Email:

  renia@lygdongtai.com