4-甲基-2-氧代-2,3-二氢-1H-咪唑-5-羧酸乙酯结构式
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常用名 | 4-甲基-2-氧代-2,3-二氢-1H-咪唑-5-羧酸乙酯 | 英文名 | ethyl 5-methyl-2-oxo-1,3-dihydroimidazole-4-carboxylate |
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CAS号 | 82831-19-4 | 分子量 | 170.16600 | |
密度 | 1.209g/cm3 | 沸点 | N/A | |
分子式 | C7H10N2O3 | 熔点 | N/A | |
MSDS | N/A | 闪点 | N/A |
中文名 | 4-甲基-2-氧代-2,3-二氢-1H-咪唑-5-羧酸乙酯 |
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英文名 | ethyl 5-methyl-2-oxo-1,3-dihydroimidazole-4-carboxylate |
英文别名 | 更多 |
密度 | 1.209g/cm3 |
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分子式 | C7H10N2O3 |
分子量 | 170.16600 |
精确质量 | 170.06900 |
PSA | 74.95000 |
LogP | 0.18810 |
折射率 | 1.488 |
海关编码 | 2933290090 |
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~% 4-甲基-2-氧代-2,3-二... 82831-19-4 |
文献:McKennis; du Vigneaud Journal of the American Chemical Society, 1946 , vol. 68, p. 832,835 Full Text Show Details Ochiai; Ikuma Chemische Berichte, 1936 , vol. 69, p. 1147,1148 Yakugaku Zasshi, 1936 , vol. 56, p. 525,528 Full Text Show Details Duschinsky; Dolan Journal of the American Chemical Society, 1945 , vol. 67, p. 2079,2082 |
~% 4-甲基-2-氧代-2,3-二... 82831-19-4 |
文献:Duschinsky; Dolan Journal of the American Chemical Society, 1946 , vol. 68, p. 2350,2353 |
~% 4-甲基-2-氧代-2,3-二... 82831-19-4 |
文献:Duschinsky; Dolan Journal of the American Chemical Society, 1946 , vol. 68, p. 2350,2353 |
~% 4-甲基-2-氧代-2,3-二... 82831-19-4 |
文献:Gabriel; Posner Chemische Berichte, 1894 , vol. 27, p. 1141 |
~% 4-甲基-2-氧代-2,3-二... 82831-19-4 |
文献:Boehme; Schneider Chemische Berichte, 1958 , vol. 91, p. 988,992 |
~% 4-甲基-2-氧代-2,3-二... 82831-19-4 |
文献:Boehme; Schneider Chemische Berichte, 1958 , vol. 91, p. 988,992 |
~% 4-甲基-2-氧代-2,3-二... 82831-19-4 |
文献:Behrend Justus Liebigs Annalen der Chemie, 1885 , vol. 229, p. 17 Justus Liebigs Annalen der Chemie, 1885 , vol. 231, p. 249 |
海关编码 | 2933290090 |
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中文概述 | 2933290090. 其他结构含非稠合咪唑环的化合物. 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 | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
ethyl 2,3-dihydro-5-methyl-2-oxo-1H-imidazole-4-carboxylate |
5-methyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid ethyl ester |
5-Methyl-2-oxo-2,3-dihydro-1H-imidazol-4-carbonsaeure-aethylester |