Synonyms: Aceticacid, [(ethoxyethylphosphinothioyl)thio]-, 2,2-dimethylhydrazide (9CI); Aceticacid, mercapto-, 2,2-dimethylhydrazide, S-ester with O-ethylethylphosphonodithioate (8CI); Phosphonodithioic acid, ethyl-, O-ethyl ester,S-ester with mercaptoacetic acid 2,2-dimethylhydrazide (8CI); R 15552; StaufferR 15552