Product Description Pigment Red 22, tech. Other Details Molecular Formula: C24H18N4O4 Molecular Weight: 426.42 CAS Number: 6448-95-9 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