Product Description Pigment orange 5, tech. Other Details Molecular Formula: C16H10N4O5 Molecular Weight: 338.28 CAS Number: 3468-63-1 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: 0 Leadtime:0