Folic Acid
CAS No. 59-30-3
Appearance: Yellow to orange crystalline powder, odorless
Assay: ≥95%
Molecular Formula and Molecular Weight: C19H19N7O6; 441.40
Melting point: 250℃
Solubility: Slightly soluble in cold water, slightly soluble in hot water, soluble in sodium hydroxide or sodium carbonate solution, insoluble in organic solvents such as ethanol, acetone
Stability: Unstable to light and heat, easily damaged in acidic solution and easily lost at room temperature
