英文名 | 1-Methylimidazolidine-2,4,5-trione |
---|---|
英文别名 |
N-Methylparabanic acid
1-Methyl-2,4,5-imidazolidinetrione Methylparabanic acid 1-methylimidazolidinetrione 1-Methylparabanic acid N-methylimidazolidine-2,4,5-trione N-methyl-2,4,5-imidazolidinetrione 2,4,5-Imidazolidinetrione, 1-methyl- Imidazolidinetrione,methyl 1-methylimidazoline-2,4,5-trione 1-methyl-2,4,5-trioxo-imidazolidine |
密度 | 1.5±0.1 g/cm3 |
---|---|
分子式 | C4H4N2O3 |
分子量 | 128.086 |
精确质量 | 128.022186 |
PSA | 66.48000 |
LogP | -0.59 |
折射率 | 1.518 |
海关编码 | 2933990090 |
---|
上游产品 8 | |
---|---|
下游产品 7 | |
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% |