2-Butenal, 4-nitro-, ion(1-), potassium is a chemical compound registered under CAS number 34278-41-6, with the molecular formula C4H4NO3・K. ProvideChemicals supplies 2-Butenal, 4-nitro-, ion(1-), potassium for laboratory research and bulk production; product code 1922581. Send an inquiry for purity, packaging, price and lead time.