甲苯英文缩写(二甲苯的英文缩写是什么)

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甲苯英文缩写(二甲苯的英文缩写是什么)

甲苯英文缩写

Toluene is a common organic solvent with the chemical formula C7H8. It is also known as methylbenzene or toluol. The abbreviation for toluene is MePh, which stands for methylphenyl. Toluene is used in a variety of industries, including paint, rubber, and pharmaceuticals. It is also used as a fuel additive and in the production of explosives. Toluene can be harmful if inhaled or ingested, and prolonged exposure can cause damage to the nervous system. However, with proper handling and ventilation, toluene can be used safely in industrial settings.

对二甲苯英文缩写

二甲苯的英文缩写是Xylenes,它是一种有机化合物,由两种异构体组成,即间二甲苯和对二甲苯。它们的分子式均为C8H10,结构类似,但它们的分子中甲基基团的位置不同。二甲苯是一种无色透明的液体,具有独特的芳香气味,广泛应用于化学工业、制药工业和涂料工业等领域。它可以作为溶剂、反应中间体、染料和香料等用途。同时,二甲苯也具有一定的毒性,长期接触可能会对人体造成危害。因此,在使用二甲苯时应当注意安全防护,避免对人体造成不良影响。

邻二甲苯英文缩写

The English abbreviation for ortho-xylene is o-Xylene, and for meta-xylene is m-Xylene. The abbreviation for para-xylene is p-Xylene. These three isomers of xylene are called isomers because they have the same molecular formula but different structural arrangements. They are all colorless, flammable liquids with a sweet odor and are commonly used as solvents in the chemical industry. Ortho-xylene is mainly used in the production of phthalic anhydride, which is used to make plasticizers, while meta-xylene is used in the production of isophthalic acid, which is used to make resins and polymers. Para-xylene is used in the production of terephthalic acid, which is used to make polyester fibers and films. Xylene is also used as a cleaning agent, in gasoline, and as a component of aviation fuel. However, xylene is toxic and exposure to high levels can cause headache, dizziness, and nausea. Therefore, proper safety measures should be taken when handling xylene.

甲苯英文缩写TL

TL是甲苯的英文缩写,甲苯是一种有机化合物,化学式为C7H8,是苯的同分异构体之一。它是一种无色透明液体,有强烈的芳香气味,常用作溶剂和原料。甲苯在工业上广泛应用于染料、树脂、塑料、橡胶、医药等领域。此外,甲苯还可以被用作汽油的添加剂,提高汽油的辛烷值和抗爆性能。同时,甲苯还是一种重要的化学中间体,可以通过多种反应制备出苯甲酸、苯甲醛、苯乙烯等化合物。甲苯的毒性较低,但长期接触会对人体造成一定危害,如头痛、头晕、恶心等症状。因此,在使用甲苯时应注意防护措施,避免直接接触和吸入。

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