Cat.No.KY149897 Name5-Nitrothiophene-2-carboxylic acid CAS6317-37-9 MolFormula C5H3NO4S MolWeight 173.15 Enquiry Email Name/Company Message KY149897 - 6317-37-9 | 5-Nitrothiophene-2-carboxylic acid Quantity: Captcha Send Message