66067-43-4

• 常用中文名：3-乙基二苯甲酮
• 常用英文名：3-Ehylbenzophenone
• CAS号：66067-43-4
• 分子式：C₁₅H₁₄O
• 分子量：210.271
• 发布时间：2018-04-21 08:00:00
• 更新时间：2026-07-08 13:18:04

名称

• 中文名: 3-乙基苯甲酮
• 英文名: (3-ethylphenyl)-phenylmethanone
• 中文别名: 酮洛芬杂质22; (3-乙基苯基)(苯基)甲酮; 酮洛芬15; 3-乙基二苯甲酮(布洛芬相关杂质,酮洛芬相关杂质); 酮洛芬相关杂质; 酮基布洛芬杂质23; 酮洛芬杂质M(3-乙基苯基)苯基甲酮; 酪洛芬杂质; 布洛芬相关杂质
• 英文别名: 3-Ethylbenzophenone; 3-ETHYLBENZOPHENONE; Methanone, (3-ethylphenyl)phenyl; Benzophenone,3-ethyl; Ibuprofen Related Impurity; (3-Ethylphenyl)phenylMethanone; Methanone,(3-ethylphenyl)phenyl; Ketoprofen Impurity 22; 3-Ethylbenzophenone (Ibuprofen Related Impurity; Ketoprofen Related Impurity; 3-Ethylbenzophenone (Ibuprofen Related Impurity, Ketoprofen Related Impurity); (3-Ethylphenyl)(phenyl)methanone; m-Ethylbenzophenone

物化性质

• 密度: 1.0±0.1 g/cm3
• 沸点: 338.1±21.0 °C at 760 mmHg
• 分子式: C₁₅H₁₄O
• 分子量: 210.271
• 闪点: 145.1±17.0 °C
• 精确质量: 210.104462
• PSA: 17.07000
• LogP: 4.17
• 蒸汽压: 0.0±0.7 mmHg at 25°C
• 折射率: 1.568
• 储存条件: 室温

安全

• 海关编码: 2914399090

合成路线

100-41-4 98-88-4 ~% 18220-90-1 22679-42-1 详细

文献：Effenberger; Buckel; Maier; Schmider Synthesis, 2000 , # 10 p. 1427 - 1430

17988-51-1 98-88-4 ~58% 18220-90-1 66067-43-4

文献：Bennetau, Bernhard; Krempp, Michele; Dunogues, Jacques; Ratton, Serge Tetrahedron, 1990 , vol. 46, # 24 p. 8131 - 8142

57495-14-4 ~% 66067-43-4

文献：Chretien, Michelle N.; Cosa, Gonzalo; Garcia, Hermenegildo; Scaiano Chemical Communications, 2002 , # 18 p. 2154 - 2155

22071-15-4 ~% 66067-43-4

文献：Monti, Sandra; Sortino, Salvatore; De Guidi, Guido; Marconi, Giancarlo Journal of the Chemical Society - Faraday Transactions, 1997 , vol. 93, # 13 p. 2269 - 2275

128254-32-0 ~% 66067-43-4

文献：Bennetau, Bernhard; Krempp, Michele; Dunogues, Jacques; Ratton, Serge Tetrahedron, 1990 , vol. 46, # 24 p. 8131 - 8142

22161-81-5 ~% 66067-43-4

文献：Monti, Sandra; Manet, Ilse; Manoli, Francesco; Morrone, Raffaele; Nicolosi, Giovanni; Sortino, Salvatore Photochemistry and Photobiology, 2006 , vol. 82, # 1 p. 13 - 19

56105-81-8 ~% 66067-43-4

文献：Monti, Sandra; Manet, Ilse; Manoli, Francesco; Morrone, Raffaele; Nicolosi, Giovanni; Sortino, Salvatore Photochemistry and Photobiology, 2006 , vol. 82, # 1 p. 13 - 19

119-61-9 64-17-5 ~% 18220-90-1 22679-42-1 详细

文献：Shen, Yu-Sheng; Liu, Hong-Xia; Wu, Ming; Du, Wu-Qin; Chen, Yi-Qiu et al Journal of Organic Chemistry, 1991 , vol. 56, # 25 p. 7160 - 7162

上下游产品

上游产品  9
100-41-4 98-88-4 17988-51-1 57495-14-4
22071-15-4 22161-81-5 56105-81-8 119-61-9
64-17-5
下游产品  1
67173-18-6

海关

海关编码	2914399090
中文概述	2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 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	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%