Molecular formula :
traits : colorless, transparent liquid, aromatic odor and toxic!
purposes : as solvent.
preparation or sources : from the distillation of coal tar naphtha catalytic reforming or in part by oil fractionation, or toluene disproportionation, as derived.
Remarks : o-xylene, m-xylene, xylene mixtures. Said mixed xylene, m-xylene more content.
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