106863-23-4 2-Chloro-N,N-diethylpropionamide 2H,7H-BENZO(1,2-b:4,5-b')DIPYRAN-2,7-DIONE 54333-75-4 EINECS 259-107-8 N,N-Diethyl-2-chloropropionamide Propanamide, 2-chloro-N,N-diethyl- alpha-Chloro-N,N-diethylpropionamide