Description Furazolidone, 97-103%, 25g For Research & Development Not for drug, human, animal, or food use Certificate of Analysis: Appearance (Color) Yellow Appearance (Form) Powder Infrared Spectrum Conforms to structure Solubility (50mg/ml in Formic Acid) Clear, slightly hazy yellow solution Assay (Elemental Analysis) Carbon 41.8-43.6%, Nitrogen 18.3-19.1% Assay (Dried Basis) 97.0-103.0% Loss on Drying <1.0% Residue on Ignition <0.25% CAS: 67-45-8 FORMULA: C8H7N3O5