445-15-8

• 常用中文名：2,4-Dimethylbenzenesulfonyl fluoride
• 常用英文名：2,4-Dimethylbenzenesulfonyl fluoride
• CAS号：445-15-8
• 分子式：C₈H₉FO₂S
• 分子量：188.21900
• 发布时间：2017-07-17 15:52:37
• 更新时间：2025-08-26 21:54:35

名称

• 英文名: 2,4-Dimethylbenzenesulfonyl fluoride
• 英文别名: 2,4-Dimethylphenylmagnesium bromide solution; 2,4-Dimethyl-benzolsulfonsaeurefluorid; 2,4-Dimethyl-benzol-1-sulfonylfluorid; 2,4-Dimethylphenylsulfonylfluorid; xylylmagnesium bromide; 2,4-methylphenylmagnesium bromide; 2,4-Dimethyl-phenylmagnesium-bromid; 2,4-Dimethylphenylmagnesium bromide 0.5 M in Tetrahydrofuran; 2,4-Dimethyl-benzolsulfonylfluorid; 2,4-dimethyl-phenyl-MgBr; 2,4-dimethyl-benzenesulfonyl fluoride

物化性质

• 密度: 1.233g/cm3
• 沸点: 242.524ºC at 760 mmHg
• 分子式: C₈H₉FO₂S
• 分子量: 188.21900
• 闪点: 100.475ºC
• 精确质量: 188.03100
• PSA: 42.52000
• LogP: 3.04240
• 蒸汽压: 0.053mmHg at 25°C
• 折射率: 1.5

安全

• 海关编码: 2904909090

合成路线

201230-82-2 108-38-3 ~6% 5184-75-8 445-15-8 详细

文献：Tanaka, Mutsuo; Iyoda, Jun; Souma, Yoshie Journal of Organic Chemistry, 1992 , vol. 57, # 9 p. 2677 - 2680

68978-26-7 ~90% 445-15-8

文献：Arapov, O. V.; Rudenko, A. P.; Zarubin, M. Ya. Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 1 p. 152 - 163 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 1 p. 168 - 180

108-38-3 ~% 445-15-8

文献：Carre,F. et al. Bulletin de la Societe Chimique de France, 1967 , p. 2905 - 2912

108-38-3 ~% 5184-75-8 445-15-8 61153-14-8 详细

文献：Tanaka, Mutsuo; Souma, Yoshie Journal of Organic Chemistry, 1992 , vol. 57, # 13 p. 3738 - 3740

7789-21-1 108-38-3 ~% 445-15-8

文献：Steinkopf Journal fuer Praktische Chemie (Leipzig), 1927 , vol. <2> 117, p. 21

201230-82-2 108-38-3 ~% 5184-75-8 445-15-8 详细

文献：Tanaka, Mutsuo; Iyoda, Jun; Souma, Yoshie Journal of Organic Chemistry, 1992 , vol. 57, # 9 p. 2677 - 2680

海关

海关编码	2904909090
中文概述	2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%