英文名 | methyl 2,4-dioxo-4-(4-phenylphenyl)butanoate |
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密度 | 1.194g/cm3 |
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沸点 | 450.194ºC at 760 mmHg |
分子式 | C17H14O4 |
分子量 | 282.29100 |
闪点 | 200.407ºC |
精确质量 | 282.08900 |
PSA | 60.44000 |
LogP | 2.66850 |
折射率 | 1.561 |
海关编码 | 2918300090 |
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~% 63656-27-9 |
文献:Williams, H. W. R.; Eichler, E.; Randall, W. C.; Rooney, C. S.; Cragoe, E. J.; et al. Journal of Medicinal Chemistry, 1983 , vol. 26, # 8 p. 1196 - 1200 |
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% |