Description General description Vapour pressure as a function of temperature for 1-bromo-4-iodobenzene has been studied using a diaphragm manometer and torsion mass-loss effusion. Application 1-Bromo-4-iodobenzene has been employed: • as reagent for in situ desilylation and coupling of silylated alkynes • as starting reagent in the total syntheses of ent-conduramine A and ent-7-deoxypancratistatin (alkaloids) • as substrate in copper-free Sonogashira coupling in aqueous acetone • in synthesis of β,β,dibromostyrenes Packaging 5, 25 g in glass bottle