Product Description p-Aminosalicylic acid hydrazide Other Details Molecular Formula: C7H9N3O2 Molecular Weight: 167.17 CAS Number: 6946-29-8 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100g Leadtime:50 Days Sizes 2: 500g Leadtime:50 Days Sizes 3: 0 Leadtime:0