778-35-8

• 常用中文名：1,2,4,5-tetrafluoro-3-methyl-6-(trifluoromethyl)benzene
• 常用英文名：1,2,4,5-tetrafluoro-3-methyl-6-(trifluoromethyl)benzene
• CAS号：778-35-8
• 分子式：C₈H₃F₇
• 分子量：232.09800
• 发布时间：2017-07-03 04:47:18
• 更新时间：2025-08-22 23:36:25

名称

• 英文名: 1,2,4,5-tetrafluoro-3-methyl-6-(trifluoromethyl)benzene
• 英文别名: p-Methyl-heptafluortoluol; AC1L38X4; 1-trifluoromethyl-4-methyl-2,3,5,6-tetrafluorobenzene; AC1Q2FEK; 4-trifluoromethyl-2,3,5,6-tetrafluorotoluene; 4-Methylheptafluorotoluene; 2,3,5,6-Tetrafluor-4-trifluormethyl-toluol; CTK5E5007

物化性质

• 密度: 1.528
• 沸点: 143-145
• 分子式: C₈H₃F₇
• 分子量: 232.09800
• 闪点: 41.7ºC
• 精确质量: 232.01200
• LogP: 3.57020
• 折射率: 1.329

安全

• 危害码 (欧洲): Xi
• 危险品运输编码: UN 1993
• 包装等级: III
• 危险类别: 3.2
• 海关编码: 2903999090

合成路线

20017-49-6 ~% 778-35-8

文献：Krasnov, Vyacheslav I.; Platonov, Vyacheslav E.; Beregovaya, Irina V.; Shchegoleva, Lyudmila N. Tetrahedron, 1997 , vol. 53, # 5 p. 1797 - 1812

72873-65-5 ~% 778-35-8

文献：Krasnov, Vyacheslav I.; Platonov, Vyacheslav E.; Beregovaya, Irina V.; Shchegoleva, Lyudmila N. Tetrahedron, 1997 , vol. 53, # 5 p. 1797 - 1812

17823-46-0 ~% 778-35-8

文献：Krasnov, Vyacheslav I.; Platonov, Vyacheslav E.; Beregovaya, Irina V.; Shchegoleva, Lyudmila N. Tetrahedron, 1997 , vol. 53, # 5 p. 1797 - 1812

72873-61-1 ~% 778-35-8

文献：Krasnov, Vyacheslav I.; Platonov, Vyacheslav E.; Beregovaya, Irina V.; Shchegoleva, Lyudmila N. Tetrahedron, 1997 , vol. 53, # 5 p. 1797 - 1812

187835-67-2 ~% 778-35-8

文献：Krasnov, Vyacheslav I.; Platonov, Vyacheslav E.; Beregovaya, Irina V.; Shchegoleva, Lyudmila N. Tetrahedron, 1997 , vol. 53, # 5 p. 1797 - 1812

187835-69-4 ~% 778-35-8

文献：Krasnov, Vyacheslav I.; Platonov, Vyacheslav E.; Beregovaya, Irina V.; Shchegoleva, Lyudmila N. Tetrahedron, 1997 , vol. 53, # 5 p. 1797 - 1812

917-64-6 60-29-7 434-64-0 ~% 778-35-8 详细

文献：Bogachev, A. A.; Kobrina, L. S.; Yakobson, G. G. Journal of Fluorine Chemistry, 1990 , vol. 48, # 1 p. 85 - 97

434-64-0 917-54-4 ~% 778-35-8

文献：Alsop,D.J. et al. Journal of the Chemical Society, 1962 , p. 1801 - 1805

917-64-6 60-29-7 434-64-0 ~% 778-35-8 详细

文献：Bogachev, A. A.; Kobrina, L. S.; Yakobson, G. G. Journal of Fluorine Chemistry, 1990 , vol. 48, # 1 p. 85 - 97

上下游产品

上游产品  8
20017-49-6 72873-65-5 17823-46-0 72873-61-1
917-64-6 60-29-7 434-64-0 917-54-4
下游产品  2
652-32-4 76437-40-6

海关

海关编码	2903999090
中文概述	2903999090 其他芳烃卤化衍生物. 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	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%