Ṯhe substance is a mixture of disodium glycerol 1- and 2-phosphates, which have different amounts of water of crystallization; the total amount is H2O per glycerol phosphate molecule. It is a white to off-white powder which may or may not be crystalline, has no discernible odor and tastes salty. It melts at and decomposes at . Aqueous solutions have a pH of about 9.5.
Sodium glycerophosphate
Sodium fluoroacetate
Uridine triacetate
Glucuronic acid
Diatrizoate
Oxalyldiaminopropionic acid
Dehydroascorbic acid
Calcium fructoborate