中文名 | 3-(4-溴苯甲酰基)丙烯酸 |
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英文名 | 4-(4-bromophenyl)-4-oxobut-2-enoic acid |
英文别名 | MFCD00075810 |
熔点 | 152-154ºC |
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分子式 | C10H7BrO3 |
分子量 | 255.06500 |
精确质量 | 253.95800 |
PSA | 54.37000 |
LogP | 2.27260 |
储存条件 | 2-8°C, 密封, 干燥 |
海关编码 | 2918300090 |
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~% 39644-80-9 |
文献:Rizk; El-Hashash; Mostafa Egyptian Journal of Chemistry, 2008 , vol. 51, # 5 p. 611 - 621 |
~% 39644-80-9 |
文献:Kuchar,M. et al. Collection of Czechoslovak Chemical Communications, 1972 , vol. 37, p. 3950 - 3955 |
~% 39644-80-9 |
文献:Kuchar,M. et al. Collection of Czechoslovak Chemical Communications, 1972 , vol. 37, p. 3950 - 3955 |
~% 39644-80-9 |
文献:Kuchar,M. et al. Collection of Czechoslovak Chemical Communications, 1972 , vol. 37, p. 3950 - 3955 |
~% 39644-80-9 |
文献:Kuchar,M. et al. Collection of Czechoslovak Chemical Communications, 1972 , vol. 37, p. 3950 - 3955 |
海关编码 | 2918300090 |
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中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸(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: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 |
Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |