中文名 | 4-溴-3-氧代戊酸甲酯 |
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英文名 | methyl 4-bromo-3-oxopentanoate |
英文别名 |
methyl 4-bromo-3-oxovalerate
4-Bromo-3-oxo-pentanoic acid methyl ester methyl 4-bromopropionyl acetate methyl 4-bromo-3-oxo-pentanoate 3-oxo-4-bromo-pentanoic acid methyl ester |
密度 | 1.475 g/cm3 |
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沸点 | 224.12ºC at 760 mmHg |
分子式 | C6H9BrO3 |
分子量 | 209.03800 |
闪点 | 89.345ºC |
精确质量 | 207.97400 |
PSA | 43.37000 |
LogP | 0.90200 |
蒸汽压 | 0.093mmHg at 25°C |
折射率 | 1.467 |
储存条件 | 室温 |
危害码 (欧洲) | Xi |
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海关编码 | 2918300090 |
~10% 105983-77-5 |
文献:Zhang, Qijun; Sun, Peng; Zheng, Guojun; Wang, Yaping; Wang, Xiangjing; Wei, Hegeng; Xiang, Wensheng Chemistry Letters, 2012 , vol. 41, # 4 p. 406 - 408 |
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% |