Synonyms: Sodium benzoate Grade: NF/FCCF.C.C. Grade Purity Limit: 99.0-100.5% (Assay, anhydrous basis) CAS No.: 532-32-1 Molecular Formula: C7H5O2Na Molecular Weight: 144.11 MDL No.: MFCD00012463 Melting Point: >300°C Storage Temperature: Store at RT Warnings: Hygroscopic!