Product Description 3-Methanesulfonyl-2-methylpropanoic acid Other Details Molecular Formula: C5H10O4S Molecular Weight: 166.2 CAS Number: 143224-95-7 Minimum Purity: 0.95 UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days