1-[(5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)methyl]-5,5-dimethylimidazolidine-2,4-dione

更新时间：2025-08-25 18:07:55

1-[(5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)methyl]-5,5-dimethylimidazolidine-2,4-dione结构式	常用名	1-[(5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)methyl]-5,5-dimethylimidazolidine-2,4-dione	英文名	1-[(5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)methyl]-5,5-dimethylimidazolidine-2,4-dione
	CAS号	3040-92-4	分子量	268.26900
	密度	N/A	沸点	N/A
	分子式	C₁₁H₁₆N₄O₄	熔点	N/A
	MSDS	N/A	闪点	N/A

英文名	1-[(5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)methyl]-5,5-dimethylimidazolidine-2,4-dione
英文别名	更多

海关编码	2933990090

甲醛

50-00-0

5,5-二甲基海因

77-71-4

1-[(5,5-dimethy...

3040-92-4

文献：Du Pont de Nemours and Co. Patent: US2417999 , 1945 ;

三聚甲醛

110-88-3

5,5-二甲基海因

77-71-4

1-[(5,5-dimethy...

3040-92-4

文献：Du Pont de Nemours and Co. Patent: US2418000 , 1945 ;

上游产品 3
CAS号50-00-0 甲醛 CAS号77-71-4 5,5-二甲基海因 CAS号110-88-3 三聚甲醛
下游产品 0

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%

5,5,5',5'-Tetramethyl-1,1'-methandiyl-bis-imidazolidin-2,4-dion

5,5,5',5'-tetramethyl-1,1'-methanediyl-bis-imidazolidine-2,4-dione

名称