136684-50-9 2-Bromo-1,1,1-triphenylethane 4-05-00-02500 (Beilstein Handbook Reference) 596-43-0 AI3-51274 BRN 1878494 Benzene, 1,1',1''-(bromomethylidyne)tris- Bromotriphenylmethane EINECS 209-884-4 METHANE, BROMOTRIPHENYL- NSC 66464 Triphenylmethyl bromide Trityl bromide