Product Description Disperse Yellow 49, tech. Other Details Molecular Formula: C21H22N4O2 Molecular Weight: 362.425 CAS Number: 54824-37-2 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