Table 3.
1H and 13C NMR chemical shift (δ) data of babassu oil in CDCl3.
Hydrogen | δ (ppm) | Carbon | δ (ppm) |
---|---|---|---|
CH=CH | 5.33 | C=O | 173.2 and 172.8 |
CH-O | 5.22 | CH=CH | 129.9 and 129.6 |
CH2-O | 4.29 | CH2-O | 62.1 |
CH2-O | 4.15 | CH-O | 68.8 |
C=C-CH2-C=C | 2.74 | C=C-CH2-C=C | 27.2 |
CH2-C=O | 2.30 | CH2-C=O | 34.1 |
CH2-C=C | 2.01 | CH2-C=C | 31.8 |
CH2-CH2-C=O | 1.61 | CH2-CH2-C=O | 24.8 |
1.28 | CH2-CH3 | 22.6 | |
CH3 | 0.87 | 29.7–28.8 | |
CH3 | 14.0 |