中文名 | 2,4-二氧代吡咯烷-1-乙酸乙酯 |
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英文名 | ethyl 2-(2,4-dioxopyrrolidin-1-yl)acetate |
英文别名 |
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 |
密度 | 1.261g/cm3 |
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沸点 | 368.535ºC at 760 mmHg |
分子式 | C8H11NO4 |
分子量 | 185.17700 |
闪点 | 176.684ºC |
精确质量 | 185.06900 |
PSA | 63.68000 |
折射率 | 1.493 |
海关编码 | 2933990090 |
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~% 62613-80-3 |
文献:Laffan; Banziger; Duc; Evans; McGarrity; Meul Helvetica Chimica Acta, 1992 , vol. 75, # 3 p. 892 - 900 |
上游产品 1 | |
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下游产品 4 | |
海关编码 | 2933990090 |
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中文概述 | 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 |
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% |