Para Hydroxybenzoyl Orthobenzoic Acid And Some of Its Derivatives
Para Hydroxybenzoyl Orthobenzoic Acid And Some of Its Derivatives
Orndorff, W. R. (William Ridgely), 1862-1927
The book Para Hydroxybenzoyl Orthobenzoic Acid And Some of Its Derivatives was written by author Orndorff, W. R. (William Ridgely), 1862-1927 Here you can read free online of Para Hydroxybenzoyl Orthobenzoic Acid And Some of Its Derivatives book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Para Hydroxybenzoyl Orthobenzoic Acid And Some of Its Derivatives a good or bad book?
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After re- moval of the ammonia, the ethyl ester crystallized. Analysis. Subs. , 0. 3389: cc. 0. 1 N HC1, 6. 46; NH 3 remaining, 0. 0110 g. , 3. 25%. Found by titration: 0. 0110 g. , 3. 25%. . In order to make sure that the increase in weight was due to the absorption of ammonia and that no other action had occurred, the ammonia in the second sample was determined by titration. Analysis. Subs. , 0. 1875: cc. 0. 1 N HC1, 6. 53; wt. Of ammonia absorbed, 0. 0111; found by titration, 0. 0111. Calc. ...For CieHuO^ (NH 3 ) : NH 3, 5n93. Found by titration : 5. 93. The reaction of the ethyl ester with ammonia is as follows: HOCeUjCOCeHU- COOC 2 H 6 + NH 3 > NH4OC6H4COC6H 4 COOC 2 H 6 . The compound is not stable, as it loses a portion of the ammonia when left in an evacuated desiccator over cone, sulfuric acid. Methyl Ester. This ester was prepared from the acid and methyl alcohol. It is very soluble in hot 95% alcohol and hot glacial acetic acid. It is recrystallized from hot water in which it is readily soluble.
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