S-(2-diisopropylamino-ethyl)O-ethyl methylphosphonothioate stabilized with soluble carbodiimides

摘要

1. A composition consisting of S-(diisopropylamino ethyl)O-ethyl methylphosphonothioate, and a stabilizing amount of a soluble carbodiimide selected from the group consisting of dicyclohexylcarbodiimide, diisopropylcarbodiimide, d-o-tolylcarbodiimide, bis(3-chloro-2-methyl-phenyl)carbodiimide, di(p-nitrophenyl)carbodiimide, di-p-tolylcarbodiimide, di(o-chloro-phenyl)carbodiimide, di(o-methoxyphenyl) carbodiimide, and 1 cyclohexyl-3-(2-morpholinoethyl)carbodiimide.