Description Mucobromic Acid, 99%, 100g For Research & Development Not for drug, clinical use in humans, for food or food additive use Certificate of Analysis:Appearance (Color) Off-whiteAppearance (Form) Powder and/or flakesAssay (Titration, NaOH 0.1M) 99%Purity (GC Area %) 99%Infrared Spectrum Conforms to structure CAS: 930-88-1 FORMULA: C5H5NO2