Chemical constituents/Molecular ion (m/z) | Chemical structure | % |
---|---|---|
Hexadecanoic acid (C16 H32 O2) | CH3-CH2-[CH2]12-CH2-COOH | 17.86 |
9,12-Octadecadienoic acid (Z,Z) (C18 H32 O2) | CH3-[CH2]4-CH = CH-CH2-CH = CH-[CH2]7-COOH | 21.14 |
9-Octadecenoic acid (Z) (C18 H34 O2) | CH3-[CH2]6-CH2-CH = CH-[CH2]7-COOH | 27.78 |
Octadecanoic acid (C18 H36 O2) | CH3-CH2-[CH2]14-CH2-COOH | 2.92 |
298(M+ 1), 257(5), 189(26), 121(30), 107(60), 95(100), 81(54), 55(71), 41(46), 29(10) | nd | 4.27 |
327(M+ 1), 290(2), 274(7), 189(31), 175(16), 120(63), 107(74), 95(100), 55(48), 41(46) | nd | 8.50 |
347(M+ 1), 330(77), 315(30), 256(15), 203(36), 175(49), 139(100), 119(57), 107(75), 95(82), 79(64), 55(68), 41(55) | nd | 17.50 |
Total | Â | 99.97 |