2,4-Decadienoic acid, methyl ester, (2E,4Z)- 2,4-Decadienoic acid, methyl ester, (E,Z)- 4493-42-9 E,Z-Methyl 2,4-decadienoate EINECS 224-787-7 Methyl (2E,4Z)-2,4-decadienoate Methyl 2,4-decadienoate