3-Pyrrolidinecarboxylicacid, 1-(1,1-dimethylethyl)-4,5-dioxo-, ethyl ester
- 中文别名:1-(叔丁基)-4,5-二氧代吡咯烷-3-羧酸乙酯
- 中文释义:ethyl 1-tert-butyl-4,5-dioxopyrrolidine-3-carboxylate
- 英文别名:3-Pyrrolidinecarboxylic acid, 1-(1,1-dimethylethyl)-4,5-dioxo-, ethyl ester;
ethyl 1-tert-butyl-4,5-dioxopyrrolidine-3-carboxylate;
Ethyl 1-(tert-butyl)-4,5-dioxopyrrolidine-3-carboxylate;
1-t-butyl-4-carboethoxy-2,3-dioxopyrrolidine;
1-tert-butyl-4,5-dioxo-pyrrolidine-3-carboxylic acid ethyl ester;
1-tert-Butyl-4,5-dioxo-pyrrolidin-3-carbonsaeure-aethylester
- CAS No.:5336-48-1
- 分子式:C11H17NO4
- 分子量:227.26
- 精确分子量:227.11576
- PSA:63.7 A2
- InChI:The Key: AYSLVAUISXMURP-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.176±0.06 g/cm3
- 沸点:
- 302.9±52.0 °C
- 闪点:
- 137.0±30.7 °C
- 水溶解性:
- Slightly Soluble (4.3 g/L)
- 折射率:
- 1.492
- 蒸汽密度:
- 9.62E-4 Torr
安全信息
- 密度:
- 1.176±0.06 g/cm3
- 沸点:
- 302.9±52.0 °C
- 闪点:
- 137.0±30.7 °C
- 水溶解性:
- Slightly Soluble (4.3 g/L)
- 折射率:
- 1.492
- 蒸汽密度:
- 9.62E-4 Torr
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%