Product Description 2-Methyl-3-(2-thienyl)acrylic acid Other Details Molecular Formula: C8H8O2S Molecular Weight: 168.21 CAS Number: 102696-69-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:65 Days Sizes 2: 1g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days