Product Description New indocyanine green Other Details Molecular Formula: C46H50ClN2O6S2.Na Molecular Weight: 849.48 CAS Number: 172616-80-7 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days