312-20-9

• 常用中文名：1-溴-4-((三氟甲基)磺酰基)苯
• 常用英文名：1-Bromo-4-[(trifluoromethyl)sulfonyl]benzene
• CAS号：312-20-9
• 分子式：C₇H₄BrF₃O₂S
• 分子量：289.070
• 发布时间：2016-05-30 17:47:25
• 更新时间：2024-01-08 16:02:25

名称

• 中文名: 1-溴-4-[(三氟甲基)磺酰基] 苯
• 英文名: 1-Bromo-4-[(trifluoromethyl)sulfonyl]benzene
• 英文别名: 1-bromo-4-(trifluoromethylsulfonyl)benzene; Benzene, 1-bromo-4-[(trifluoromethyl)sulfonyl]-; 1-Bromo-4-[(trifluoromethyl)sulfonyl]benzene

物化性质

• 密度: 1.8±0.1 g/cm3
• 沸点: 292.0±40.0 °C at 760 mmHg
• 分子式: C₇H₄BrF₃O₂S
• 分子量: 289.070
• 闪点: 130.4±27.3 °C
• 精确质量: 287.906738
• PSA: 42.52000
• LogP: 3.45
• 外观性状: 固体
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.501
• 储存条件: 2-8°C， 干燥

安全

• 危害码 (欧洲): Xn
• 海关编码: 2904909090

合成路线

333-47-1 ~93% 312-20-9

文献：Sankyo Company, Limited Patent: EP1798229 A1, 2007 ; Location in patent: Page/Page column 154 ;

25752-90-3 ~% 312-20-9

文献：RESEARCH TRIANGLE INSTITUTE; THE REGENTS OF THE UNIVERSITY OF MICHIGAN; VIRGINIA COMMONWEALTH UNIVERSITY; CARROLL, Frank, Ivy; ONDACHI, Pauline, Wanjiku; NAVARRO, Hernan, A.; DAMAJ, M., Imad; WOODS, James, H.; JUTKIEWICZ, Emily, M. Patent: WO2013/101802 A1, 2013 ; Location in patent: Paragraph 0070; 0071; 0080; 0081 ;

219872-98-7 ~% 312-20-9

文献：Colburn, Raymond W.; Dax, Scott L.; Flores, Christopher; Matthews, Jay; Qin, Ning; Reany, Laura; Teleha, Christopher; Youngman, Mark A. Patent: US2012/184510 A1, 2012 ; Location in patent: Page/Page column 73 ; US 20120184510 A1

106-53-6 ~% 312-20-9

文献：Twieg, R.; Ebert, M.; Jungbauer, D.; Lux, M.; Reck, B.; et al. Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1992 , vol. 217, p. 19 - 24

432-87-1 ~% 312-20-9

文献：Jagupolssky; Marenez Zhurnal Obshchei Khimii, 1954 , vol. 24, p. 887 J. Gen. Chem. USSR (Engl. Transl.), 1954 , vol. 24, p. 885,886

473-27-8 ~% 312-20-9

文献：Jagupolssky; Marenez Zhurnal Obshchei Khimii, 1954 , vol. 24, p. 887 J. Gen. Chem. USSR (Engl. Transl.), 1954 , vol. 24, p. 885,886

上下游产品

上游产品  6
333-47-1 25752-90-3 219872-98-7 106-53-6
432-87-1 473-27-8
下游产品  0

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%