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3720-96-5

3720-96-5结构式
3720-96-5结构式

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英文名 3a-methyl-3,4,6,6a-tetrahydro-1H-imidazo[4,5-d]imidazole-2,5-dione
英文别名 3a-methyl-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione
3a-Methyl-tetrahydro-imidazo[4,5-d]imidazol-2,5-dion
3a-methylglycoluril
Tetrahydro-6a-methylimidazo[4,5-d]imidazole-2,5(1H,3H)-dione
3a-methyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dione
分子式 C5H8N4O2
分子量 156.14300
精确质量 156.06500
PSA 89.24000
海关编码 2933990090

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3720-96-5结构式

3720-96-5

文献:Seekles Recueil des Travaux Chimiques des Pays-Bas, 1927 , vol. 46, p. 79,83
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%