Product Description Anthrarufin, tech. Other Details Molecular Formula: C14H8O4 Molecular Weight: 240.21 CAS Number: 117-12-4 Minimum Purity: 0.85 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days