intro:
Product Name    Potassium hydrogen phosphate anhydrous
CAS RN            7758-11-4
EINECS RN       231-834-5
Molecular Formula K₂HPO₄
Molecular Weight 174.17 
Properties Appearance: white crystal or amorphous powder.
Solubility: easily soluble in water, slightly soluble in alcohols
m.p.: 340°C
Solubilit in water: 1600 g/L (20°C) 
Use Used for medicines, fermentation, germiculture etc.