(2E,4E)-Dodeca-2,4-dienal (E,E)-2,4-Dodecadien-1-al (trans,trans)-2,4-Dodecadienal 2,4-DODECADIENAL(E,E) 2,4-Dodecadienal, (2E,4E)- 2,4-Dodecadienal, (E,E)- 2,4-Dodecadienal, trans,trans- 21662-16-8 EINECS 244-517-1 FEMA No. 3670