3,4-Dimethylthiophene-2-carboxylic acid CAS No.:89639-74-7 Molecular Formula:C7H8O2S Molecular Weight:156.202 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous:3-Acetamido-4-methylbenzoicacid] [Next:Methyl 4,5-dibromothiophene-2-carboxylate]→