中文名 | 3-乙酰基-1H-吡唑-5-羧酸 |
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英文名 | 3-Acetyl-1H-pyrazole-5-carboxylic acid |
英文别名 |
5-acetyl-1H-pyrazole-3-carboxylic acid
5-acetylpyrazole-3-carboxylic acid 5-Acetyl-1(2)H-pyrazol-3-carbonsaeure 5-acetyl-1(2)H-pyrazole-3-carboxylic acid |
密度 | 1.467g/cm3 |
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沸点 | 479.2ºC at 760 mmHg |
分子式 | C6H6N2O3 |
分子量 | 154.12300 |
闪点 | 243.6ºC |
精确质量 | 154.03800 |
PSA | 83.05000 |
LogP | 0.31050 |
折射率 | 1.595 |
海关编码 | 2933199090 |
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~87% 949034-45-1 |
文献:NERVIANO MEDICAL SCIENCES S.R.L.; Casuscelli, Francesco; Brasca, Maria Gabriella; Caldarelli, Marina; Cervi, Giovanni; Disingrini, Teresa; Quartieri, Francesca Patent: US2014/51708 A1, 2014 ; Location in patent: Paragraph 0335-0339 ; |
~% 949034-45-1 |
文献:Gazzetta Chimica Italiana, , vol. 76, p. 66,70 |
上游产品 1 | |
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下游产品 1 | |
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% |