JIANGSU KOLOD FOOD INGREDIENTS CO.,LTD(Lianyungang Keyun Import And Export Co., Ltd.)

Dipotassium phosphate

• Category :

  Food and Feed additives/Food additives

• Synonyms :

  Dipotassium hydrogen phosphate;Potassium phosphate dibasic;DKP;DIPOTASSIUM phosphate;Dipotassium Phosphate Anhydrous;Potassium phosphate, dibasic;Dipotassium hydrogen phosphate,anhydrous;Potassium phosphate dibasic,anhydrous;

• CAS NO :

  Anhydrous:7758-11-4

• EC NO :

  231-834-5

• Molecular Formula :

  K₂HPO₄

• Molecular Weight :

  174.17

• Main Specifications :

  GB 25561-2010 FCC-1997

• InChI :

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

• Packing :

  It is packed with plastic bag as liner, and a compound plastic woven bag as the outer layer, The net weight of each bag is 25kg.

• Product description :

  1、Chemical Name: DIPOTASSIUM PHOSPHATE 2、Molecular Formula : K2HPO4 ，K2HPO4? 3H2O 3、Molecular Weight: Anhydrous: 174.18，Trihydrate: 228.18 4、CAS: Anhydrous: 7758-11-4; Trihydrate: 16788-57-1 5、Character: It’s colorless or white square crystal granule, easily deliquescent, alkaline, insoluble in ethanol. PH value is about 9 in 1% aqueous solution. 6、Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation. 7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic 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 and ventilating warehouse. Be cautious to keep away from moisture and hot; unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances. Specification GB 25561-2010 FCC-1997 Content（Dry Basis） 98.0 98.0 Arsenic 0.0003 0.0003 Content( P2O5) 39.94(Anhydrous) 39.94(Anhydrous) 30.52(Trihydrate) 30.52(Trihydrate) Content( K2O ) 52.94(Anhydrous) 52.94(Anhydrous) 40.4(Trihydrate) 40.4(Trihydrate) Fluoride（As F） 0.001 0.001 Heavy Metals(As Pb) 0.001 0.0015 Water Insoluble 0.2 0.2 Lead 0.0002 0.0002 Loss On Ignition ≤2.0（Anhydrous） ≤2.0（Anhydrous） 20.0-30.0 (Trihydrate) 20.0-30.0 (Trihydrate) pH Value 9.0+0.4 ---

• Uses :

  In food processing industry, it is used as buffer, chelate agent, stabilizer emulsifier.

• Molecular Structure :