COOH acid COOR Ester -CH= olefin -CHO- methine O -C(O)C- epoxide O-CH3 methoxy -CH2- methylene -CH3 methyl
stearic acid 1.0 - - - - - 15.0 1.0
stearic acid, 210°C, 3h, air 0.9 0.1 - - - - 15.0 1.0
7-tetradecene - - 2.0 - - - 10.0 2.0
7-tetradecene, 210°C, 3h, air 0.2 - 1.4 - 0.4 - 10.0 2.0
methyl oleate - 1.0 2.0 - - 1.0 14.0 1.0
methyl oleate, 210°C, 3h air 0.3 1.4 0.1 - 0.4 1.0 14.8 1.0
oleic acid 1.0 - 2.0 - - 14.0 1.0
oleic acid, 210°C, 3h, air 0.6 0.6 0.8 0.5 - 14.5 1.0
13C signal shift (ppm) 180, 178 174 128-130 74 57, 59 51 44-20 14