5-Bromo-1-p-tolyl-1H-pyrazole-4-carboxylic acid ethyl ester
- 中文别名:5-溴-4-乙氧羰基-1-对苯甲基吡唑
- 中文释义:5-溴-4-乙氧羰基-1-对苯甲基吡唑
- 英文别名:ethyl 5-bromo-1-(4-methylphenyl)pyrazole-4-carboxylate;
5-Bromo-1-p-tolyl-1H-pyrazole-4-carboxylic acid ethyl ester;
ethyl 5-bromo-1-(4-methylphenyl)-1H-pyrazole-4-carboxylate;
Ethyl 5-bromo-1-(p-tolyl)-1H-pyrazole-4-carboxylate
- CAS No.:959578-19-9
- 分子式:C13H13BrN2O2
- 分子量:309.16
- 精确分子量:308.01600
- PSA:44.12000
- 分子结构式:
物化性质
- 密度:
- 1.43 g/cm3
- 沸点:
- 386ºC at 760 mmHg
- 闪点:
- 187.2ºC
安全信息
- 密度:
- 1.43 g/cm3
- 沸点:
- 386ºC at 760 mmHg
- 闪点:
- 187.2ºC
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%