中文名 | 4-羟基-1-(4-甲氧基苯基)-6-氧代-1,6-二氢-3-吡嗪羧酸甲酯 |
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英文名 | methyl 4-hydroxy-1-(4-methoxyphenyl)-6-oxopyridazine-3-carboxylate |
英文别名 |
Methyl 4-hydroxy-1-(4-methoxyphenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate
methyl 4-hydroxy-1-(4-methoxyphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylate 3-Pyridazinecarboxylicacid,1,6-dihydro-4-hydroxy-1-(4-methoxyphenyl)-6-oxo-,methyl ester methyl 2-(4-methoxyphenyl)-5-hydroxy-3-oxo-2,3-dihydropyridazine-6-carboxylate |
密度 | 1.35g/cm3 |
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沸点 | 438.2ºC at 760mmHg |
熔点 | 184-186ºC |
分子式 | C13H12N2O5 |
分子量 | 276.24500 |
闪点 | 218.8ºC |
精确质量 | 276.07500 |
PSA | 90.65000 |
LogP | 0.73330 |
蒸汽压 | 0mmHg at 25°C |
折射率 | 1.597 |
海关编码 | 2933990090 |
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~83% 121582-61-4 |
文献:Schober, Bernt D.; Megyeri, Gabor; Kappe, Thomas Journal of Heterocyclic Chemistry, 1989 , vol. 26, p. 169 - 176 |
~% 121582-61-4 |
文献:Journal of Heterocyclic Chemistry, , vol. 26, p. 169 - 176 |
~% 121582-61-4 |
文献:Journal of Heterocyclic Chemistry, , vol. 26, p. 169 - 176 |
上游产品 3 | |
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下游产品 1 | |
海关编码 | 2933990090 |
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中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 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 | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |