1-Methyl-5,5-diphenylimidazolidine-2,4-dione
- 中文别名：苯妥英钠有关杂质1
- 英文别名：1-methyl-5,5-diphenylimidazolidine-2,4-dione;
5,5-diphenyl-1-methyl-tetrahydro-imidazole-2,4-dione;
2,4-Imidazolidinedione,1-methyl-5,5-diphenyl;
1-Methyl-5,5-diphenyl-hydantoin;
1-methyl-5,5-diphenyl-imidazolidine-2,4-dione;
Hydantoin,1-methyl-5,5-diphenyl;
1-Methyl-5,5-diphenyl-imidazolidin-2,4-dion
- CAS No.：6859-11-6
- 分子式：
- 分子量：0
- 精确分子量：266.10600
- PSA：52.90000
- InChI：The Key: XJFHNALJPCMIFS-UHFFFAOYSA-N
- 分子结构式：
海关数据
中国海关编码：2933990090
- 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
- 摘要/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%
