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Acetic acid,2-(2,5-dioxo-4-imidazolidinylidene)-

更新时间:2025-08-23 14:59:47

Acetic acid,2-(2,5-dioxo-4-imidazolidinylidene)-结构式
Acetic acid,2-(2,5-dioxo-4-imidazolidinylidene)-结构式
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常用名 Acetic acid,2-(2,5-dioxo-4-imidazolidinylidene)- 英文名 Acetic acid,2-(2,5-dioxo-4-imidazolidinylidene)-
CAS号 5427-28-1 分子量 156.09600
密度 1.823g/cm3 沸点 N/A
分子式 C5H4N2O4 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 .δ.5,.α.-Hydantoinacetic acid
英文别名 更多

 物理化学性质

密度 1.823g/cm3
分子式 C5H4N2O4
分子量 156.09600
精确质量 156.01700
PSA 95.50000
InChIKey DOIVUUCRTWRYDG-UHFFFAOYSA-N
SMILES O=C(O)C=C1NC(=O)NC1=O
折射率 1.704

 安全信息

海关编码 2933990090

 合成线路

~%

Acetic acid,2-(2,5-dioxo-4-imidazolidinylidene)-结构式

Acetic acid,2-(...

5427-28-1

文献:Diamalt Aktiengesellschaft Patent: US4062847 A1, 1977 ;

 上下游产品

上游产品  2

下游产品  0

 海关

海关编码 2933990090
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%

 英文别名

carboxymethylene hydantoin
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