1H-Pyrrole-2,3,5-tricarboxylicacid,4-methyl-,3,5-diethylester(9CI)
- 中文别名:4-甲基-3,5-二乙氧羰基-2-吡咯甲酸
- 中文释义:4-甲基-3,5-二乙氧羰基-2-吡咯甲酸
- 英文别名:3,5-bis(ethoxycarbonyl)-4-methyl-1H-pyrrole-2-carboxylic acid;
4-Methyl-pyrrol-2,3,5-tricarbonsaeure-3,5-diaethylester;
4-methyl-pyrrole-2,3,5-tricarboxylic acid-3,5-diethyl ester;
3,5-Dicarbethoxy-4-methyl-2-pyrrolcarbonsaeure;
3,5-diethoxycarbonyl-4-methylpyrrole-2-carboxylic acid
- CAS No.:37789-75-6
- 分子式:
C12H15NO6
- 分子量:0
- 精确分子量:269.09000
- PSA:105.69000
- InChI:The Key: GLIIUALSMNDSMN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.311g/cm3
- 沸点:
- 489.2ºC at 760mmHg
- 闪点:
- 249.7ºC
- 折射率:
- 1.548
安全信息
- 密度:
- 1.311g/cm3
- 沸点:
- 489.2ºC at 760mmHg
- 闪点:
- 249.7ºC
- 折射率:
- 1.548
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%