The phosphate salt of codeine occurs as white, needle-shaped crystals or white crystalline powder. Codeine phosphate is freely soluble in drinking water and a little bit soluble in alcohol. The molecular fat is 406.37. Its molecular formula is C18H21NO3•H3PO4 • ½ H2O, and it's the following chemical construction. For nausea https://douglaso625pbf9.bleepblogs.com/profile