Distillates (petroleum), C12-30-arom. is a complex combination of hydrocarbons produced by distillation of aromatic tar distillate. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C12 through C30 and boils in the range of approximately 270.degree.C to 400.degree.C (518.degree.F to 752.degree.F).
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