Product Description 5-Cyano-1,3-benzenedicarboxylic acid Other Details Molecular Formula: C9H5NO4 Molecular Weight: 191.14 CAS Number: 23341-13-1 Minimum Purity: ≥95% UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0