30725-71-4 BRN 0680594 ENT 25,871 Hercules 6286-B O,O-Diethyl S-((2-oxo-3(2H)-benzoxazolyl)methyl)phosphorodithioate Phosphorodithioic acid, O,O-diethyl S-((2-oxo-3(2H)-benzoxazolyl)methyl) ester Phosphorodithioic acid, O,O-diethyl ester, S-ester with 3-(mercaptomethyl)-2-benzoxazolinone