I-CAS:123-73-9 I-Molecular Formula:I-C4H6O Isisindo se-Molecular:70.09 I-EINECS:204-647-1 Omqondofana:I-Crotonaldehyde, ikakhulukazi i-trans; I-CROTONALDEHYDE, 90%, I-TRANS KAKHULU; I-CROTONALDEHYDE IZIMISIWE; I-CROTONALDEHYDE, 98%, I-TRANS KAKHULU; I-CROTONALDEHYDE, 99+%, I-TRANS KAKHULU; I-CrotonaldehydreForSynthesis; I-Crotonaldehyde, 99+%; (e)-2-butena; (E)-kodwa-2-enal