China DKP - China Supplier
China DKP - China Supplier

DKP

Price:Negotiable
Industry Category: Chemicals/Laboratory Reagents/Other Chemical Reagents
Product Category:
CAS NO: 7758-11-4
Brand:
Spec:


Contact Info
  • Add:Zaojiao Town, Shifang City, Sichuan province, P.R.China., Zip: 618400
  • Contact: Mr. Que
  • Tel:+86-838-8104688 8198787 8106828
  • Email:info@friendschem.com

Other Products

Description
Additional Information

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:
 
Specifications
K2HPO4(Anhydrous)
K2HPO4.nH2O
(Trihydrate)
 
Industrial Grade
Food
Grade
Industrial Grade
Food Grade
Appearance
White Powder
White or Colorless crystal powder
Main contents              %  ≥
98.0
98.0
97.0
97.0
 Phosphorus pentoxide P2O5                           %  ≥
40.0
40.0
30.2
30.2
K2O                              % ≥
52.0
52.0
40.0
40.0
PH value
8.7-9.3
8.7-9.3
8.8-9.6
8.8-9.6
Water insoluble           % ≤
0.1
0.1
0.25
0.25
Fluoride, as F               % ≤
 
0.003
 
0.005
Heavy metals,as Pb     % ≤
 
0.001
0.005
0.001
Arsenic ,as As)             % ≤
 
0.0003
0.005
0.0003
Chlorides,as Cl-           % ≤
 
0.2
 
 
Sulphates,as SO42-      % ≤
 
0.2
 

Used in medicine and ferment industry , animalcule , Bacteria culture medium , PH buffering agents

CAS NO:7758-11-4;16778-57-7

EC NO:231-834-5

Molecular Formula:K2HPO4

Molecular Weight:174.17

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:磷酸氢二钾 7758-11-4;16778-57-7

Industry Category Chemicals/Laboratory Reagents/Other Chemical Reagents
Product Category
Brand:
Spec:
Storefront Language: English
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright © Toocle.com. All Rights Reserved.
(浙)-经营性-2023-0192
ChatGlobal TChat