Table 1: Fatty acid composition of oils used for copper surfactantants synthesis.

Name of Oils % Fatty Acids
16:0 18:0 18:1 18:2 Other Acids C20-C24
Groundnut Oil 10 4 61 18 7
Sesame Oil 8 4 45 41 -
Neem Oil 14.9 14.4 61.9 7.5 1.3
Karanj Oil 5.2 5.0 57.3 13.8 18.7