CAS:123-73-9 ສູດໂມເລກຸນ:C4H6O ນ້ຳໜັກໂມເລກຸນ:70.09 EINECS:204-647-1 ຄຳສັບຄ້າຍຄືກັນ:Crotonaldehyde, ສ່ວນຫຼາຍແມ່ນ trans; CROTONALDEHYDE, 90%, PREDOMINANTLY TRANS; CROTONALDEHYDE ສະຖຽນລະພາບ; CROTONALDEHYDE, 98%, PREDOMINANTLY TRANS; CROTONALDEHYDE, 99+%, PREDOMINANTLY TRANS; CrotonaldehydreForSynthesis; Crotonaldehyde, 99+%; (e)-2-butena; (E)-but-2-enal