Description 2-Hydroxybenzothiazole, 98%, 30g For Research & Development Not for drug, human, animal, or food use Certificate of Analysis: Appearance (Color) White Appearance (Form) Powder Assay (Elemental Analysis) [C] 55.6% [H] 3.3% [N] 9.2% Assay (HPLC) 98.0% Infrared Spectrum Conforms to structure Melting Point 137-140ºC CAS: 934-34-9 FORMULA: C7H5NOS