Product Description Disperse Violet 27, tech. Other Details Molecular Formula: C20H13NO3 Molecular Weight: 315.33 CAS Number: 12237-62-6 Minimum Purity: 0 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0