Product Description P-Anisidine-2-sulfonic acid Other Details Molecular Formula: C7H9NO4S Molecular Weight: 203.22 CAS Number: 6470-17-3 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 50g Leadtime:65 Days Sizes 2: 100g Leadtime:65 Days Sizes 3: 250g Leadtime:65 Days