Product Description Kanamycin disulfate Other Details Molecular Formula: C18H40N4O19S2 Molecular Weight: 680.7 CAS Number: 64013-70-3 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:65 Days Sizes 2: 2g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days