| Wavenumber (cm−1) | Vibration mode | |
|---|---|---|
| Cl-0 | Cl-2, Cl-4 | |
| 3188 | - | -OH stretching |
| 2955 | 2954 | -CH3 stretching |
| 2916 | 2917 | -CH3 stretching |
| 2848 | 2849 | -CH2-, -CH3 stretching |
| 1371 | 1373, 1374 | -CH3 deformation |
| - | 1251, 1252 | Cl-influenced, =C-C-H bending |
| - | 925, 924 | =C-Cl stretching |