Product Description Tetrabutylammonium perchlorate Other Details Molecular Formula: C16H36ClNO4 Molecular Weight: 341.91 CAS Number: 1923-70-2 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days