21494-66-6 3,3'-(1,6-Hexanediyl)bis(2-thioxo-4-thiazolidinone) 3,3'-Hexamethylenedirhodanine 4-Thiazolidinone, 3,3'-(1,6-hexanediyl)bis(2-thioxo- (9CI) BRN 1022559 Hexamethylenebisrhodanine N,N'-Hexamethylenebisrhodanine Rhodanine, 3,3'-hexamethylenedi-