Product Description Norkhellol Other Details Molecular Formula: C12H8O5 Molecular Weight: 232.2 CAS Number: 4439-68-3 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5mg Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0