(C14-C18) and (C16-C18) Unsaturated alkylcarboxylic acid methyl ester (C14-C18) and (C16-C18)-Unsaturated alkylcarboxylic acid methyl ester 67762-26-9 EINECS 267-007-0 Fatty acids, C14-18 and C16-18-unsatd, Me esters Fatty acids, C14-18 and C16-18-unsatd., Me esters