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DKP
Category : Inorganic chemicals
CAS NO : 7758-11-4（Anhydrous），16788-57-1（3H2O） EC NO : 231-834-5 MF : K2HPO4 MW : 174.17 Specification : 98% Packing : In 25kg,50kg,1000kg net bag,store at a cool,dry and well ventilated place Product description : Category :
phosphate Product name : Di-Potassium Phosphate(DKP) Description : Di-Potassium?Phosphate(DKP)Molecular formula: K2HPO4.nH2O（n= 0,3）
Molecular weight: 228.22 (n=3)
????????????????????????????? ???? 174.17 (n=0 )Standard executed::Q/7089476403-1998
Properties:White powder or crystal powder,easily soluble in water,slightly soluble in alcohol.Strong absorption of moisture.When anhydrous product heated to 204℃.It will be dehydrated into tetra potassium pyrophosphate.
Guaranteed Technical Specifications：?SpecificationsK2HPO4(Anhydrous)K2HPO4.nH2O(Trihydrate)?Industrial GradeFoodGradeIndustrial GradeFood GradeAppearanceWhite PowderWhite or Colorless crystal powderMain contents???????? ???? %??≥98.098.097.097.0?Phosphorus pentoxide P2O5?????????????????????????? %??≥40.040.030.230.2K2O????????????????????????????? %?≥52.052.040.040.0PH value8.7-9.38.7-9.38.8-9.68.8-9.6Water insoluble????????? ?% ≤0.10.10.250.25Fluoride, as F?????????????? %?≤?0.003?0.005Heavy metals,as Pb???? %?≤?0.0010.0050.001Arsenic ,as As)???????????? %?≤?0.00030.0050.0003Chlorides,as Cl-?????????? %?≤?0.2??Sulphates,as SO42-????? % ≤?0.2?Uses : Used in medicine and ferment industry , animalcule , Bacteria culture medium , PH buffering agents Synonyms : Dipotassium hydrogen phosphate;Potassium phosphate dibasic;DKP;DIPOTASSIUM phosphate;Dipotassium Phosphate Anhydrous;Potassium phosphate, dibasic;Dipotassium hydrogen phosphate,anhydrous;Potassium phosphate dibasic,anhydrous; Molecular Structure : 
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