Product Description Tropicamide Other Details Molecular Formula: C17H20N2O2 Molecular Weight: 284.35 CAS Number: 1508-75-4 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: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days