Synonyms: Ethylamine,2,2'-dithiobis- (8CI); Ethylamine, b,b'-dithiobis- (3CI);1,6-Diamino-3,4-dithiahexane; 2,2'-Dithiobis[ethanamine]; 2,2'-Dithiobis[ethylamine];2,2'-Dithiodiethylamine; 2-Aminoethane disulfide; 2-Aminoethyl disulfide;Bis(2-aminoethyl) disulfide; Bis(b-aminoethyl) disulfide; Cystamine; Cysteinamine disulfide; Cystineamine;Decarboxycystine; L 1591; Mercamine disulfide; Merkamine disulfide; b,b'-Diaminodiethyl disulfide; b-Mercaptoethylamine disulfide