This chemical compound, also known as Calcium hydrogen phosphate dihydrate, presents as a white, odorless crystalline solid. It is soluble in dilute hydrochloric, nitric, and acetic acid, slightly soluble in water, and insoluble in alcohol. Store locked up in a cool, dry place in tightly closed containers. at ambient temperatures - this substance is also deliquescent and moisture sensitive but stable under recommended storage conditions. Calcium Phosphate Dibasic Dihydrate is incompatible with acids and can be irritating to eyes, respiratory system and skin.