14118-10-6 5-18-09-00548 (Beilstein Handbook Reference) BRN 1256218 Ethanedithioamide, N,N'-bis(2-furanylmethyl)- (9CI) N,N'-Difurfuryldithiooxamide OXAMIDE, N,N'-DIFURFURYLDITHIO- USAF MK-40