Product Description Sodium 2-aminosulphanilate Other Details Molecular Formula: C6H7N2NaO3S Molecular Weight: 210.19 CAS Number: 3177-22-8 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: 250mg Leadtime:20 Days