Product Description 3,5-Dichloropyridine 1-oxide Other Details Molecular Formula: C5H3Cl2NO Molecular Weight: 163.99 CAS Number: 15177-57-8 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days