2-Cyano-3,3-dimercaptoacrylamide disodium salt 3,3-Dimercapto-2-cyanacrylamid dinatrium salz [German] 3,3-Dimercapto-2-cyanacrylamide disodium salt 7341-00-6 ACRYLAMIDE, 2-CYANO-3,3-DIMERCAPTO-, DISODIUM SALT