John D Weber
Abstract
Abstract Salicylic and benzoic acids can be separated on a ferric chloride-urea column. Salicylic acid is retained; benzoic acid is trapped on a Celite:1N sodium bicarbonate column; other phenolic compounds are eluted from both columns. Benzoic and salicylic acids are eluted from their respective columns with acetic acid in ether and chloroform.
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Abstract Salicylic and benzoic acids can be separated on a ferric chloride-urea column. Salicylic acid is retained; benzoic acid is trapped on a Celite:1N sodium bicarbonate column; other phenolic compounds are eluted from both columns. Benzoic and salicylic acids are eluted from their respective columns with acetic acid in ether and chloroform.
Key concepts: Salicylic acid, Chemistry, Benzoic acid, Chloroform, Elution, Resorcinol, Acetic acid, Chloride