pharmaceutical secondary standard; traceable to USP, PhEur and BP
Synonym(s): Riboflavin 5'-monophosphate sodium salt hydrate
Empirical Formula: C17H20N4O9P -+ xNa+ -+ yH2O
Formula Weight: 455.34 (anhydrous free acid basis)
Linear Formula: C17H20N4O9P -+ xNa+ -+ yH2O