ɡˈɑː bˌiːˈɑːɹ θɹˈiː kæn biː sˈɪnθəsˌaɪzd baɪ ɛkspˈoʊzɪŋ ɡˈæliəm tə bɹˈoʊmaɪn ɪn ɐn ɛnvˈaɪɹənmənt fɹˈiː ʌv wˈɔːɾɚ, ˈɑːksɪdʒən ænd ɡɹˈiːs.
GaBr3 can be synthesized by exposing gallium to bromine in an environment free of water, oxygen and grease.