Product Description Pigment Red 2, tech. Other Details Molecular Formula: C23H15Cl2N3O2 Molecular Weight: 436.29 CAS Number: 6041-94-7 Minimum Purity: 0 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: 0 Leadtime:0