翻訳と辞書 Words near each other ・ 1,1-Ethanedithiol ・ 1,2,3 Soleils ・ 1,2,3,4,6-Pentagalloyl glucose ・ 1,2,3,4-Tetraphenylnaphthalene ・ 1,2,3,5-Tetrahydroxybenzene ・ 1,2,3-Triazole ・ 1,2,3-Tribromopropane ・ 1,2,3-Trichloropropane ・ 1,2,3-Trimethylbenzene ・ 1,2,3-Trinitrobenzene ・ 1,2,4-Butanetriol ・ 1,2,4-Butanetriol trinitrate ・ 1,2,4-Triazole ・ 1,2,4-Trichlorobenzene ・ 1,2,4-Trihydroxyanthraquinone ・ 1,2,4-Trimethylbenzene ・ 1,2,4-Trioxane ・ 1,2,6-Trigalloyl glucose ・ 1,2-alpha-L-fucosidase ・ 1,2-alpha-mannosidase ・ 1,2-Benzenedithiol ・ 1,2-Benzoquinone ・ 1,2-Bis(dicyanomethylene)squarate ・ 1,2-Bis(diisopropylphosphino)ethane ・ 1,2-Bis(dimethylarsino)benzene ・ 1,2-Bis(dimethylphosphino)ethane ・ 1,2-Bis(diphenylphosphino)ethane ・ 1,2-Butanediol ・ 1,2-Butylene carbonate ・ 1,2-Cyclohexane dicarboxylic acid diisononyl ester Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク 1,2,4-Trimethylbenzene ： ウィキペディア英語版 1,2,4-Trimethylbenzene |Section2= |Section3= }} 1,2,4-Trimethylbenzene is an organic compound with the chemical formula C6H3(CH3)3. Classified as an aromatic hydrocarbon, it is a flammable colorless liquid with a strong odor. It is nearly insoluble in water but soluble in organic solvents. It occurs naturally in coal tar and petroleum (about 3%). ==Production== Industrially, it is isolated from the C9 aromatic hydrocarbon fraction during petroleum distillation. Approximately 40% of this fraction is 1,2,4-trimethylbenzene. It is also generated by methylation of toluene and xylenes and the disproportionation of xylene over aluminosilicate catalysts.〔Karl Griesbaum, Arno Behr, Dieter Biedenkapp, Heinz-Werner Voges, Dorothea Garbe, Christian Paetz, Gerd Collin, Dieter Mayer, Hartmut Höke "Hydrocarbons" in Ullmann's Encyclopedia of Industrial Chemistry 2002 Wiley-VCH, Weinheim. 〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「1,2,4-Trimethylbenzene」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.