THE BASIC PRINCIPLES OF QUAGEN PROMETHAZINE HYDROCHLORIDE

The phosphate salt of codeine takes place as white, needle-formed crystals or white crystalline powder. Codeine phosphate is freely soluble in drinking water and a little bit soluble in Alcoholic beverages. The molecular pounds is 406.37. Its molecular formulation is C18H21NO3•H3PO4 • ½ H2O, and it has the following chemical structure.For naus