393-40-8

• 常用中文名：2-(Trifluoromethyl)-1,4-benzoquinone
• 常用英文名：2-(Trifluoromethyl)-1,4-benzoquinone
• CAS号：393-40-8
• 分子式：C₇H₃F₃O₂
• 分子量：176.09300
• 发布时间：2017-04-19 14:09:06
• 更新时间：2024-01-08 16:17:56

名称

• 英文名: 2-(Trifluoromethyl)-1,4-benzoquinone
• 英文别名: trifluoromethylquinone; 2-Trifluormethyl-3H-imidazo<4,5-c>pyridin; 2-trifluoromethyl-1,4-benzoquinone; 2-Trifluoromethyl-3H-imidazo<4,5-c>pyridine

物化性质

• 密度: 1.503g/cm3
• 沸点: 133.2ºC at 760 mmHg
• 分子式: C₇H₃F₃O₂
• 分子量: 176.09300
• 闪点: 34.3ºC
• 精确质量: 176.00900
• PSA: 34.14000
• LogP: 1.18310
• 折射率: 1.457

安全

• 海关编码: 2914700090

合成路线

445-04-5 ~33% 393-40-8

文献：Dieks, Henrik; Senge, Mathias O.; Kirste, Burkhard; Kurreck, Harry Journal of Organic Chemistry, 1997 , vol. 62, # 25 p. 8666 - 8680

887144-94-7 106-51-4 ~91% 393-40-8

文献：Ilchenko, Nadia O.; Janson, Paer G.; Szabo, Kalman J. Chemical Communications, 2013 , vol. 49, # 59 p. 6614 - 6616

887144-97-0 106-51-4 ~55% 393-40-8

文献：Ilchenko, Nadia O.; Janson, Paer G.; Szabo, Kalman J. Chemical Communications, 2013 , vol. 49, # 59 p. 6614 - 6616

98-17-9 ~39% 393-40-8 113281-17-7 113281-22-4 详细

文献：Blazejewski, Jean-Claude; Dorme, Regine; Wakselman, Claude Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 1861 - 1864

98-17-9 ~19% 110230-36-9 393-40-8 113281-17-7 详细

文献：Blazejewski, Jean-Claude; Dorme, Regine; Wakselman, Claude Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 1861 - 1864

98-17-9 ~% 393-40-8

文献：Dieks, Henrik; Senge, Mathias O.; Kirste, Burkhard; Kurreck, Harry Journal of Organic Chemistry, 1997 , vol. 62, # 25 p. 8666 - 8680

98-17-9 ~32% 393-40-8 101901-48-8

文献：Blazejewski, Jean-Claude; Dorme, Regine; Wakselman, Claude Synthesis, 1985 , # 12 p. 1120 - 1121

444-30-4 ~% 393-40-8

文献：Ellis, David A.; Mabury, Scott A. Environmental Science and Technology, 2000 , vol. 34, # 4 p. 632 - 637

88-30-2 ~% 393-40-8

文献：Boros, Eric E.; Kaldor, Istvan; Turnbull, Philip S. Journal of Heterocyclic Chemistry, 2011 , vol. 48, # 3 p. 733 - 736

海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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, 丙酮报明包装
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%