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. 2022 Jan 30;27(3):953. doi: 10.3390/molecules27030953

Table 1.

Fatty acid composition of the waste cooking oil used in the present work.

Fatty Acid Molecular Weight (g·mol−1) wt%
Palmitic acid (C16:0) 256.43 10.41
Stearic acid (C18:0) 284.48 3.91
Oleic acid (C18:1) 282.46 26.52
Linoleic acid (C18:2) 280.45 51.66
Linolenic acid (C18:3) 278.43 5.55
Others - 1.95
Mean Molecular Weight of Fatty Acids
(g·mol−1)
277.41
Mean molar mass of triglycerides (g·mol−1) 873.22

Lit [32]: Palmitic acid, 11.6%; stearic acid, 3.22%; oleic acid, 25.09%; linoleic acid, 52.93%; linolenic acid, 5.95%; others, 1.08%.