Product Description Metronidazole benzoate Other Details Molecular Formula: C13H13N3O4 Molecular Weight: 275.26 CAS Number: 13182-89-3 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 10g Leadtime:20 Days Sizes 3: 50g Leadtime:20 Days