Product Description Acid Orange 67, tech. Other Details Molecular Formula: C26H22N4O8S2 Molecular Weight: 582.61 CAS Number: 12220-06-3 Minimum Purity: ~95% (HPLC) 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