title: C2H4Br2
text: # C2H4Br2
  
  The molecular formula $C_2H_4Br_2$ (molar mass: 187.86 g/mol, exact mass: 185.8680 u) may refer to:
  
  * 1,1-Dibromoethane (ethylidene dibromide)
  * 1,2-Dibromoethane, or ethylene dibromide (EDB)
  