Hydroxybenzotriazole Chinese Synonyms: 1-hydroxybenzotriazole; 1-hydroxy - benzo - triazole (anhydrous); hydroxy-triazole; hydroxybenzotriazole triazole; hydroxybenzotriazole Benzotriazole; hydroxybenzotriazole anhydrous; hydroxybenzotriazole three nitrogen; N- hydroxy and triazole English name: 1-Hydroxybenzotriazole Synonyms: 1-HYDROXYLBENZOTRIAZOLE; 1-HYDROXYBENZOTRIAZOL; 1- HYDROXYBENZOTRIAZOLE; 1-hydroxybenzotriazole anhydrous; 1-HYDROXY-1-H-BENZOTRIAZOLE; 1-HYDROXY-1,2,3-BENZOTRIAZOLE; 1-HOB; 1H-BENZOTRIAZOLE, 1-HYDROXY- CAS Number: 2592-95-2 Formula : C6H5N3O Molecular Weight: 135.12 EINECS Number: 219-989-7 Uses: Synthetic ubenimex intermediates, peptide protective agent, organic synthesis intermediates. Appearance: off-white to white crystals, mp: 156-159 ℃ Content: ≥99% Loss on drying: ≤0.5% Heavy Metal: ≤20ppm Packing: 25KG cardboard drum or according to the number of customers Price: 182 / KG