4-苯基-1H-吡唑-3-羧酸乙酯结构式
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常用名 | 4-苯基-1H-吡唑-3-羧酸乙酯 | 英文名 | Ethyl 4-phenyl-1H-pyrazole-3-carboxylate |
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CAS号 | 6963-62-8 | 分子量 | 216.236 | |
密度 | 1.2±0.1 g/cm3 | 沸点 | 428.5±38.0 °C at 760 mmHg | |
分子式 | C12H12N2O2 | 熔点 | N/A | |
MSDS | N/A | 闪点 | 212.9±26.8 °C |
中文名 | 4-苯基-1H-吡唑-3-羧酸乙酯 |
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英文名 | ethyl 4-phenyl-1H-pyrazole-5-carboxylate |
英文别名 | 更多 |
密度 | 1.2±0.1 g/cm3 |
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沸点 | 428.5±38.0 °C at 760 mmHg |
分子式 | C12H12N2O2 |
分子量 | 216.236 |
闪点 | 212.9±26.8 °C |
精确质量 | 216.089874 |
PSA | 54.98000 |
LogP | 2.28 |
蒸汽压 | 0.0±1.0 mmHg at 25°C |
折射率 | 1.576 |
储存条件 | 室温,干燥,密封 |
危害码 (欧洲) | Xi |
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海关编码 | 2933199090 |
~74% 4-苯基-1H-吡唑-3-羧酸乙酯 6963-62-8 |
文献:Wang, Lei; Huang, Jiayao; Gong, Xiaojie; Wang, Jian Chemistry - A European Journal, 2013 , vol. 19, # 23 p. 7555 - 7560 |
~61% 4-苯基-1H-吡唑-3-羧酸乙酯 6963-62-8 |
文献:Padwa, Albert; Kulkarni, Yashwant S.; Zhang, Zhijia Journal of Organic Chemistry, 1990 , vol. 55, # 13 p. 4144 - 4153 |
~31% 4-苯基-1H-吡唑-3-羧酸乙酯 6963-62-8 |
文献:Xie, Jian-Wu; Wang, Zheng; Yang, Wei-Jun; Kong, Li-Chun; Xu, Dong-Cheng Organic and Biomolecular Chemistry, 2009 , vol. 7, # 21 p. 4352 - 4354 |
~% 4-苯基-1H-吡唑-3-羧酸乙酯 6963-62-8 |
文献:Journal of Organic Chemistry, , vol. 55, # 13 p. 4144 - 4153 |
~% 4-苯基-1H-吡唑-3-羧酸乙酯 6963-62-8 |
文献:Journal of Organic Chemistry, , vol. 55, # 13 p. 4144 - 4153 |
4-苯基-1H-吡唑-3-羧酸乙酯上游产品 4 | |
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4-苯基-1H-吡唑-3-羧酸乙酯下游产品 3 | |
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% |
Ethyl 4-phenyl-1H-pyrazole-3-carboxylate |
4-Phenyl-1H-pyrazole-3-carboxylic acid ethyl ester |
4-phenyl-3-pyrazolecarboxylic acid ethyl ester |
ethyl 4-phenyl-3-pyrazolecarboxylate |
1H-Pyrazole-3-carboxylic acid, 4-phenyl-, ethyl ester |