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3-Pyrrolidinecarboxylicacid, 1-(1,1-dimethylethyl)-4,5-dioxo-, ethyl ester

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%

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