4-Piperidinecarboxylicacid, 2,3-dioxo-, ethyl ester
- 中文别名:2,3-二氧代哌啶-4-羧酸乙酯
- 中文释义:2,3-二氧代哌啶-4-羧酸乙酯
- 英文别名:ethyl 2,3-dioxopiperidine-4-carboxylate;
2,3-Dioxopiperidin-4-carbonsaeure-ethylester;
Ethyl 2,3-Dioxo-4-piperidinecarboxylate;
2,3-dioxo-piperidine-4-carboxylic acid ethyl ester;
2,3-Dioxo-4-ethoxycarbonyl-piperidin;
Ethyl-2,3-dioxo-4-piperidincarboxylat
- CAS No.:30727-21-0
- 分子式:C8H11NO4
- 分子量:185.1772
- 精确分子量:185.06900
- PSA:72.47000
- InChI:The Key: UYMPBTFWKORAQR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.237g/cm3
- 折射率:
- 1.476
安全信息
- 密度:
- 1.237g/cm3
- 折射率:
- 1.476
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%