ethyl 1-(4-nitrophenyl)pyrazole-3-carboxylate
- 中文别名:1-(4 -硝基苯基)-1H -吡唑-3-羧酸乙酯
- 英文别名:ethyl 1-(4-nitrophenyl)pyrazole-3-carboxylate;
ethyl 1-(4-nitrophenyl)-1H-pyrazole-3-carboxylate;
1-(4-Nitro-phenyl)-pyrazolcarbonsaeure-3-ethylester;
1-(4-nitro-phenyl)-1H-pyrazole-3-carboxylic acid ethyl ester
- CAS No.:19532-38-8
- 分子式:
C12H11N3O4
- 分子量:261.23300
- 精确分子量:261.07500
- PSA:89.94000
- 分子结构式:
物化性质
- 密度:
- 1.35 g/cm3
- 沸点:
- 410.1ºC at 760 mmHg
- 闪点:
- 201.8ºC
安全信息
- 密度:
- 1.35 g/cm3
- 沸点:
- 410.1ºC at 760 mmHg
- 闪点:
- 201.8ºC
海关数据
中国海关编码:2933199090
- 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
- 摘要/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%