A Comparison of the Physicochemical Properties and Fatty Acid Composition of Indaiá (Attalea dubia) and Babassu (Orbignya phalerata) Oils

Table 4

Assignments of the FT-IR bands of indaiá and babassu oil spectra.

Region	Indaiá	Babaçu
1	—	3005	(=C–H) stretching
2	2958	2957	CH3 asymmetry stretching
3	2924	2920	CH2 asymmetry stretching
4	2854	2855	CH2 symmetry stretching
5	1746	1746	C=O stretching
6	1162	1163	C–O stretching
7	724	721	CH2 rocking