Product Description 4-Aminobenzene-1,3-dioic acid Other Details Molecular Formula: C8H7NO4 Molecular Weight: 181.15 CAS Number: 33890-03-8 Minimum Purity: 0.98 UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days