This halogenated aromatic, also known as TETRABROMODURENE, presents as an off-white crystalline powder. Store in a well-ventilated place for best results. 1,2,4,5-Tetrakis(bromomethyl)benzene is incompatible with alcohols, bases, amines and oxidizing agents and should not be stored or handled in their vicinity. This chemical causes severe skin burns and eye damage as well as serious eye irritation. It may also cause respiratory irritation.