| Overview |
| Instructions |
| Operating scheme |
| Substances |
| Equipment |
| Evaluation |
| Analytics |
| - 1H-NMR |
| - 13C-NMR |
| - IR |
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; Side reactions |
IR |
| IR: O-Acetylsalicylic acid | |||
| [KBr, T%, cm-1] | |||
| [cm-1] | assignment | ||
| 3300-2500 | O-H valence, superimposed on C-H valence | ||
| 1760 | C=O valence, ester | ||
| 1700 | C=O valence, carboxylic acid | ||
| 1600, 1575 | arom. C=C valence | ||