ɡˈɑː bˌiːˈɑːɹ θɹˈiː ɪz sˈɪmɪlɚ spˌɛktɹəskˈɑːpɪkli tʊ ɐlˈuːmɪnəm, ˈɪndiəm, ænd θˈæliəm tɹˈaɪhəlˌaɪdz ɛksklˈuːdɪŋ tɹˈaɪflʊɹɹˌaɪdz.
GaBr3 is similar spectroscopically to aluminum, indium, and thallium trihalides excluding trifluorides.