中文名 | 1,4-二甲基-1H-吡唑-3-羧酸乙酯 |
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英文名 | ethyl 1,4-dimethylpyrazole-3-carboxylate |
英文别名 |
Dimethyl-1,4-ethoxycarbonyl-3-pyrazol
1,4-dimethyl-1H-pyrazole-3-carboxylic acid ethyl ester Ethyl 1,4-dimethyl-1H-pyrazole-3-carboxylate 1H-Pyrazole-3-carboxylic acid,1,4-dimethyl-,ethyl ester QC-9853 1H-Pyrazole-3-carboxylic acid, 1,4-dimethyl-, ethyl ester |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 248.1±20.0 °C at 760 mmHg |
分子式 | C8H12N2O2 |
分子量 | 168.193 |
闪点 | 103.8±21.8 °C |
精确质量 | 168.089874 |
PSA | 44.12000 |
LogP | 0.94 |
蒸汽压 | 0.0±0.5 mmHg at 25°C |
折射率 | 1.522 |
储存条件 | 2-8°C, 密封, 干燥 |
海关编码 | 2933199090 |
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~45% 68809-65-4 |
文献:Huppatz; Phillips; Witrzens Agricultural and Biological Chemistry, 1984 , vol. 48, # 1 p. 45 - 50 |
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详细
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文献:Martins, Marcos A. P.; Freitag, Rogerio A.; Da Rosa, Adriano; Flores, Alex F. C.; Zanatta, Nilo; Bonacorso, Helio G. Journal of Heterocyclic Chemistry, 1999 , vol. 36, # 1 p. 217 - 220 |
上游产品 5 | |
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下游产品 2 | |
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% |