Product Description Vat Blue 6, tech. Other Details Molecular Formula: C28H12Cl2N2O4 Molecular Weight: 511.31 CAS Number: 130-20-1 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: 25g Leadtime:20 Days