68511-93-3 9,12-Octadecadienoic acid (9Z,12Z)-, dimer, reaction products with maleic anhydride, ester with 1,3-bis(4-nonylphenoxy)-2-propanol Maleic anhydride-dimeric linoleic acid addition product, 1,3-bis(p-nonylphenoxy) 2-propyl ester