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| Bands | Frequencies |
|---|---|
| ν(O–H) | (3,650–3,200 cm−1) stretch |
| ν(C–H) | (2,935 cm−1) stretch of alkene hydrogens |
| ν(C–H) | (2,835 cm−1) stretch of CH2 and CH3 |
| ν(C=C) | (1,550 cm−1) stretch |
| Deformation vibration | (1,380 cm−1) CH3, (1,450) CH2 |
| Out of plane bending | (1,050–980) CH2, (750–800) CH=CH |
