5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione

更新时间:2024-01-02 20:05:56

5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione结构式
5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione结构式
委托求购
常用名 5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione 英文名 5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione
CAS号 3366-92-5 分子量 168.19300
密度 N/A 沸点 N/A
分子式 C8H12N2O2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione
英文别名 更多

 物理化学性质

分子式 C8H12N2O2
分子量 168.19300
精确质量 168.09000
PSA 52.90000
LogP 0.08070

 安全信息

海关编码 2933990090

 合成线路

~93%

5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione结构式

5,5-dimethyl-3-...

3366-92-5

文献:Regents of the University of California Patent: US2003/216581 A1, 2003 ; Location in patent: Page/Page column 9; 1/9 ;

~99%

5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione结构式

5,5-dimethyl-3-...

3366-92-5

文献:Abbott Laboratories Patent: US6294573 B1, 2001 ; US 6294573 B1

~67%

5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione结构式

5,5-dimethyl-3-...

3366-92-5

文献:Ciba-Geigy Corporation Patent: US4091223 A1, 1978 ;

~%

5,5-dimethyl-3-prop-2-enylimidazolidine-2,4-dione结构式

5,5-dimethyl-3-...

3366-92-5

文献:Ciba-Geigy Corporation Patent: US4206309 A1, 1980 ;

 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

3-allyl-5,5-dimethyl-imidazolidine-2,4-dione
Hydantoin,3-allyl-5,5-dimethyl
3-allyl-5,5-dimethylhydantoin