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690260-91-4

690260-91-4结构式
690260-91-4结构式

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中文名 2-溴-5-氯苯甲酸乙酯
英文名 Ethyl 2-bromo-5-chlorobenzoate
英文别名 2-bromothiophene-4-carboxylic acid ethyl ester
ethyl 2-bromothiophene-4-carboxylate
5-Brom-thiophen-3-carbonsaeure-aethylester
ethyl 5-bromo-3-thiophenecarboxylate
5-bromo-thiophene-3-carboxylic acid ethyl ester
ethyl 2-bromo-5-chloro-benzoate
5-bromo-3-thiophenecarboxylic acid ethyl ester
ethyl 2-bromo-4-thiophenecarboxylate
分子式 C9H8BrClO2
分子量 263.51600
精确质量 261.94000
PSA 26.30000
LogP 3.27920
海关编码 2916399090

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690260-91-4结构式

690260-91-4

文献:GLAXO GROUP LIMITED Patent: WO2004/39753 A2, 2004 ; Location in patent: Page 60 ; WO 2004/039753 A2

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690260-91-4结构式

690260-91-4

文献:Sun, Xiuyun; Shan, Gang; Sun, Yonghui; Rao, Yu Angewandte Chemie - International Edition, 2013 , vol. 52, # 16 p. 4440 - 4444 Angew. Chem., 2013 , vol. 125, # 16 p. 4536 - 4540,5
海关编码 2916399090
中文概述 2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%