Product Description Disperse Red 15 Other Details Molecular Formula: C14H9NO3 Molecular Weight: 239.23 CAS Number: 116-85-8 Minimum Purity: >98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25mg Leadtime:20 Days Sizes 2: 100mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days