2-Butene, 1,4-dibromo-, (2E)-
2-Butene, 1,4-dibromo-, (E)-
2-Butene, 1,4-dibromo-, trans-
(2E)-1,4-Dibromo-2-butene
trans-1,4-Dibromo-2-butene
1,4-Dibromo-trans-2-butene
1,4-Dibromo-(E)-2-butene
(E)-1,4-Dibromo-2-butene
1,4-Dibromo-2-(E)-butene
(E)-1,4-Dibromo-2-butene
(2E)-1,4-Dibromobut-2-ene