中文名 | 1-(4 -硝基苯基)-1H -吡唑-4-羧酸乙酯 |
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英文名 | ethyl 1-(4-nitrophenyl)pyrazole-4-carboxylate |
英文别名 |
1-(4-Nitro-phenyl)-1H-pyrazol-4-carbonsaeure-aethylester
1-<4-Nitro-phenyl>-pyrazol-4-carbonsaeure-aethylester 1-(4-nitro-phenyl)-1H-pyrazole-4-carboxylic acid ethyl ester ETHYL 1-(4-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE 1H-Pyrazole-4-carboxylic acid,1-(4-nitrophenyl)-,ethyl ester |
密度 | 1.356g/cm3 |
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沸点 | 410.123ºC at 760 mmHg |
分子式 | C12H11N3O4 |
分子量 | 261.23300 |
闪点 | 201.836ºC |
精确质量 | 261.07500 |
PSA | 89.94000 |
LogP | 2.48040 |
海关编码 | 2933199090 |
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~87% 91397-55-6 |
文献:Beck, James R.; Gajewski, Robert P.; Lynch, Michael P.; Wright, Fred L. Journal of Heterocyclic Chemistry, 1987 , vol. 24, p. 267 - 270 |
~% 91397-55-6 |
文献:Takamizawa; Hayashi Yakugaku Zasshi, 1959 , vol. 79, p. 339,343 Chem.Abstr., 1959 , p. 16115 |
海关编码 | 2933199090 |
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中文概述 | 2933199090. 其他结构上有非稠合吡唑环化合物. 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:20.0% |
申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |