Product Description 3,5-Dihydroxypyridine Other Details Molecular Formula: C5H5NO2 Molecular Weight: 111.1 CAS Number: 3543-02-0 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days