Product Description Tetramethylammonium chloride Other Details Molecular Formula: C4H12ClN Molecular Weight: 109.6 CAS Number: 75-57-0 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 250g Leadtime:20 Days