52679-49-9

52679-49-9结构式
52679-49-9结构式

化源商城直购

中文名 3-(2-溴-4,5-二甲氧基苯基)丙酸
英文名 Benzenepropanoic acid, 2-bromo-4,5-dimethoxy- (9CI)
英文别名 5-diMethoxy
密度 1.463g/cm3
沸点 388.3ºC at 760mmHg
分子式 C11H13BrO4
分子量 289.12300
闪点 188.6ºC
精确质量 288.00000
PSA 55.76000
LogP 2.48350
折射率 1.551
储存条件 室温
海关编码 2918990090

~80%

52679-49-9结构式

52679-49-9

文献:Vincze, Zoltan; Biro, A. Beatrix; Csekei, Marton; Timari, Geza; Kotschy, Andras Synthesis, 2006 , # 8 p. 1375 - 1385

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52679-49-9结构式

52679-49-9

文献:Sargent,L.J. Journal of Organic Chemistry, 1961 , vol. 26, p. 1754 - 1758

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52679-49-9结构式

52679-49-9

文献:Sargent,L.J. Journal of Organic Chemistry, 1961 , vol. 26, p. 1754 - 1758

~%

52679-49-9结构式

52679-49-9

文献:Sargent,L.J. Journal of Organic Chemistry, 1961 , vol. 26, p. 1754 - 1758

~%

52679-49-9结构式

52679-49-9

文献:Sargent,L.J. Journal of Organic Chemistry, 1961 , vol. 26, p. 1754 - 1758

~%

52679-49-9结构式

52679-49-9

文献:Sargent,L.J. Journal of Organic Chemistry, 1961 , vol. 26, p. 1754 - 1758

~%

52679-49-9结构式

52679-49-9

文献:Whaley; Robinson Journal of Organic Chemistry, 1954 , vol. 19, p. 1029,1031
海关编码 2918990090
中文概述 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 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
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%