1H-Pyrrole-2-carboxylicacid, 4,5-dimethyl-, ethyl ester
- 中文别名:2,3-二甲基 吡咯-5-羧酸乙酯
- 中文释义:4,5-二甲基-1H-吡咯-2-羧酸乙酯
- 英文别名:Ethyl 4,5-dimethyl-1H-pyrrole-2-carboxylate;
4,5-dimethyl-pyrrole-2-carboxylic acid ethyl ester;
ethyl 2,3-dimethylpyrrole-5-carboxylate;
4,5-Dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester;
ethyl 4,5-dimethylpyrrole-2-carboxylate;
2,3-Dimethyl-5-ethoxycarbonylpyrrole;
4,5-Dimethyl-pyrrol-2-carbonsaeure-aethylester;
1H-Pyrrole-2-carboxylic acid,4,5-dimethyl-,ethyl ester;
I11-0420;
2,3-dimethyl-5-carboethoxypyrrole
- CAS No.:2199-45-3
- 分子式:
C9H13NO2
- 分子量:0
- 精确分子量:167.09500
- PSA:42.09000
- InChI:The Key: NJUXFNQDUIJYPO-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.08g/cm3
- 沸点:
- 289.7ºC at 760mmHg
- 闪点:
- 129ºC
- 折射率:
- 1.516
- 蒸汽压:
- 0.00217mmHg at 25°C
安全信息
- 密度:
- 1.08g/cm3
- 沸点:
- 289.7ºC at 760mmHg
- 闪点:
- 129ºC
- 折射率:
- 1.516
- 蒸汽压:
- 0.00217mmHg at 25°C
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%