2023 02-20 A cyclic olefin with a carbon number of 4n+2 (n is a positive integer, benzene is n=1) and an alternating arrangement of single and double bonds is called an annulene, and benzene is a type of annu... 2023 02-17 Shandong Baifu Chemical Co., Ltd. is located in Huangdao District, Qingdao, Shandong Province,China. Mainly operates organic chemical solvents. It is a comprehensive company that integrates trade, ... 2023 02-11 A benzene ring is a simple aromatic ring composed of six carbon atoms forming a six membered ring, with each carbon atom connected to a functional group. All six functional groups of benzene are hy... 2023 02-07 Benzene is a colorless and sweet transparent liquid at room temperature, with a density lower than that of water and a strong aromatic odor. The boiling point of benzene is 80.1 ℃ and the melting p...
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