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. 2017 Dec 21;2017:3647801. doi: 10.1155/2017/3647801

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
CH_2n 1.28 CH2-CH3 22.6
CH3 0.87 C_H2n 29.7–28.8
CH3 14.0