Synonyms: | Phosphonochloridothioicacid, ethyl-, O-ethyl ester (6CI,7CI,8CI,9CI); Ethanephosphonochloridothioic acidO-ethyl ester; Ethylthionophosphonic acid O-ethyl ester chloride; O-Ethylethanephosphonothionochloridate; O-Ethyl ethylphosphonochloridothioate; O-Ethylethylthiophosphonyl chloride |