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![5,5'-[二硫代二(亚甲基)]二(3-苯基-2,4-咪唑烷二酮)结构式](https://www.chemicalbook.com/CAS/GIF/22131-38-0.gif)
| CAS号 : | 22131-38-0 |
精确质量 : | 442.07700 |
| 分子式 : | C20H18N4O4S2 |
logP : | 3.40540 |
| 分子量 : | 442.51100 |
PSA : | 149.42000 |
5,5'-[二硫代二(亚甲基)]二(3-苯基-2,4-咪唑烷二酮) | |
Hydantoin, 5,5'-(thiodimethylene)bis[3-phenyl- | |
22131-38-0 | |
C20H18N4O4S2 | |
442.51100 | |
149.42000 | |
3.40540 | |
442.07700 |
|
2933990090
|
2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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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 |
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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% |
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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% |