. . . "sodium dehydroacetate"@en . "2013-07-22T11:11:16"^^ . "dehydroacetate, sodium"@en . "Sodium dehydroacetate is the sodium salt of dehydroacetic acid. It is a preservative and antimicrobial agent that has been used as a food additive and in aqueous deacidification of manuscripts."@en . "2013-11-21T15:12:04"^^ . "300386728" .