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甲苯是一种芳香族碳氢化合物(C6H5CH3),无腐蚀性,易挥发并具有芳香味的液体,2009年全世界产量约有1900万吨。主要来源于石油催化重整、裂解汽油和焦化工业的副产品。甲苯广泛用于制造油漆、其他化学物、稀释剂、胶粘剂、橡胶和印刷业、制革业等。意外或有意吸入、经口摄入、皮肤吸收均可导致甲苯中毒。它是工业溶剂中被最广泛研究和应用的物品之一,主要影响中枢神经系统,高浓度急性暴露引起欣快感和兴奋性,随后则转入抑制状
Toluene is an aromatic hydrocarbon (C6H5CH3), non-corrosive, volatile and fragrant liquid. In 2009, the world’s total output was about 19 million tons. Mainly from the catalytic reforming of petroleum, pyrolysis gasoline and coke industry by-products. Toluene is widely used in the manufacture of paints, other chemicals, thinners, adhesives, rubber and printing, tanning and more. Accidental or intentional inhalation, oral intake, skin absorption can lead to toluene poisoning. It is one of the most widely researched and applied items in industrial solvents and mainly affects the central nervous system. High concentrations of acute exposure cause euphoria and excitability, followed by suppression