2,4-二氧代吡咯烷-1-乙酸乙酯
- 中文名称:
- 2,4-二氧代吡咯烷-1-乙酸乙酯
- 中文别名:
- 2,4-二氧代吡咯烷-1-乙酸乙酯
- 英文名称:
- ethyl 2-(2,4-dioxopyrrolidin-1-yl)acetate
- 英文别名:
- ethyl 2-(2,4-dioxopyrrolidin-1-yl)acetate;
EINECS 263-639-6;
Ethyl-2,4-dioxo-1-pyrrolidin-acetat;
2,4-dioxopyrrolidin-1-yl-acetic acid ethyl ester;
2,4-dioxo-pyrrolidin-1-yl ethyl acetate;
1-Pyrrolidineaceticacid,2,4-dioxo-,ethyl ester;
ethyl 2,4-dioxopyrrolidine-1-acetate;
1-ethoxycarbonylmethylpyrrolidine-2,4-dione
- CAS No.:
- 62613-80-3
- 分 子 式:
-
C8H11NO4
- 分 子 量:
- 185.17700
- 精确分子量:
- 185.06900
- PSA:
- 63.68000
- EINECS:
- 263-639-6
- InChI:
- The Key: SZFQKAPNPSIRHD-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
2,4-二氧代吡咯烷-1-乙酸乙酯 物化性质
- 密度:
- 1.261g/cm3
- 沸点:
- 368.535ºC at 760 mmHg
- 闪点:
- 176.684ºC
- 折射率:
- 1.493
2,4-二氧代吡咯烷-1-乙酸乙酯 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%