♦ OH tension: From 3400 to 2400 cm -1 . Very wide due to the formation of hydrogen bonds.
♦ C=O tension: 1730-1700 cm-1
♦ CO tension: 1320-1200 cm-1
♦ COH Flexion (oop): Bell-shaped band at 900 cm-1
♦ OH tension: From 3400 to 2400 cm -1 . Very wide due to the formation of hydrogen bonds.
♦ C=O tension: 1730-1700 cm-1
♦ CO tension: 1320-1200 cm-1
♦ COH Flexion (oop): Bell-shaped band at 900 cm-1