A colorless flammable liquid, CH3C6H5, obtained from coal tar or petroleum and used in aviation fuel and other high - octane fuels, in dyestuffs, explosives, and as a solvent for gums and lacquers.

  • 甲苯一种无色的可燃液体,符号CH3C6H5,从炭焦油或汽油中取得,可用作飞行燃料和其它高辛烷燃料,也可于染料、炸药中,也可用作树胶和油漆中的溶剂
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