Product Description Benzo[b]thiophene-3-carboxyhydrazide Other Details Molecular Formula: C9H8N2OS Molecular Weight: 192.24 CAS Number: 78676-34-3 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 500mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days