Brief introduction of Potassium Phosphate Dibasic CAS 7758-11-4
Chemical name: Potassium Phosphate Dibasic
CAS No.: 7758-11-4
Synonyms: Dipotassium Hydrogenphosphate
Molecular Formula: K2HPO4
Molecular Weight: 174.18
EINECS: 231-834-5
Properties of Potassium Phosphate Dibasic CAS 7758-11-4
Potassium Phosphate Dibasic / Dipotassium Hydrogenphosphate is white crystal or amorphous white powder appearance, easily soluble in water, aqueous solution is slightly alkaline, slightly soluble in alcohol, hygroscopicity, high temperature when autosoluble. It is mainly used in medicine, fermentation, bacteria culture and making potassium pyrophosphate.
Specification of Potassium Phosphate Dibasic CAS 7758-11-4
Item |
Standard |
Appearance |
White crystal |
Purity, % |
≥99.0 |
Water insoluble substance, % |
≤0.01 |
Cl, % |
≤0.002 |
SO4, % |
≤0.01 |
Application of Potassium Phosphate Dibasic CAS 7758-11-4
It is mainly used in medicine (penicillin, streptomycin culture agent) industry, can also be used as talc deferric agent, pH regulator. And used as water treatment agent, microorganism, fungus culture agent. The food industry used as raw materials for preparation of pasta products with alkaline water, fermentation agent, flavoring agent, leavening agent, milder alkaline agent of dairy products, yeast food, sometimes will be added to the milk tea powder. It can also be used as feed additive. Also used as a buffer in chemical analysis, used in metal phosphating treatment and as an electroplating additive.
Packing, Delivery and Storage of Potassium Phosphate Dibasic CAS 7758-11-4
Package: 25kg/bag or as per customer request.
Storage conditions: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
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