Specifications
Potassium Phosphate Dibasic Acs | |
Code Number | 77222 |
Synonym | Di-Potassium Hydrogen Phosphate |
CAS No. | 11/04/58 |
Molecular Formula | K2HPO4 |
Molecular Weight | 174.18 |
Description | White Crystalline Powder |
Solubility | Very Soluble In Water |
Ph (5% Solution At 25 Deg C) | 8.5 % -- 9.6% |
Insoluble Matter | MAX. 0.01% |
Loss On Drying | MAX. 1.0% |
Chloride | MAX. 0.003% |
Nitrogen Compoundss | MAX. 0.001% |
Sulphate | MAX. 0.005% |
Heavy Metals | MAX. 0.0005% |
Iron | MAX. 0.001% |
Sodium | MAX. 0.05% |
Assay | MIN.. 98.0% |