Product Description Quinizarine Green SS, tech. Other Details Molecular Formula: C28H22N2O2 Molecular Weight: 418.49 CAS Number: 128-80-3 Minimum Purity: 0 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 10g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days