1H-Pyrrole-2,4-dicarboxylicacid, 3,5-dimethyl-, 2,4-bis(1,1-dimethylethyl) ester
- 中文别名:2,4-二甲基吡咯-3,5-二羧酸二叔丁酯
- 中文释义:2,4-二甲基吡咯-3,5-二羧酸二叔丁酯
- 英文别名:ditert-butyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate;
3,5-dimethyl-pyrrole-2,4-dicarboxylic acid di-tert-butyl ester;
OR9927;
3,5-Dimethyl-1H-pyrrole-2,4-dicarboxylic acid di-tert-butyl ester;
3,5-Dimethyl-1H-pyrrole-2,4-dicarboxylic acid di-tert-buty ester;
3,5-Dimethyl-pyrrol-2,4-dicarbonsaeure-di-tert-butylester
- CAS No.:94461-44-6
- 分子式:
C16H25NO4
- 分子量:295.37
- 精确分子量:295.17800
- PSA:68.39000
- InChI:InChI=1/C16H25NO4/c1-9-11(13(18)20-15(3,4)5)10(2)17-12(9)14(19)21-16(6,7)8/h17H,1-8H3
- 分子结构式:
物化性质
- 密度:
- 1.073g/cm3
- 熔点:
- 153-155ºC
- 沸点:
- 403.4ºC at 760 mmHg
- 闪点:
- 197.8ºC
- 折射率:
- 1.504
安全信息
- 密度:
- 1.073g/cm3
- 熔点:
- 153-155ºC
- 沸点:
- 403.4ºC at 760 mmHg
- 闪点:
- 197.8ºC
- 折射率:
- 1.504
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%