Product Description Piperonylbutoxide Other Details Molecular Formula: C19H30O5 Molecular Weight: 338.44 CAS Number: 51-03-6 Minimum Purity: 0.9 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25g Leadtime:20 Days Sizes 2: 100g Leadtime:20 Days Sizes 3: 500g Leadtime:20 Days