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![2,4-二氧代-1,3,8-三氮杂螺[4,5]癸烷-8-甲酸叔丁酯结构式](https://www.chemicalbook.com/CAS/GIF/183673-70-3.gif)
| CAS号 : | 183673-70-3 |
精确质量 : | 269.13800 |
| 分子式 : | C12H19N3O4 |
logP : | 1.19100 |
| 分子量 : | 269.29700 |
PSA : | 87.74000 |
2,4-二氧代-1,3,8-三氮杂螺[4,5]癸烷-8-甲酸叔丁酯 | |
tert-butyl 2,4-dioxo-1,3,8-triazaspiro[4.5]decane-8-carboxylate | |
183673-70-3 | |
C12H19N3O4 | |
269.29700 | |
87.74000 | |
1.19100 | |
269.13800 |
|
242-244ºC
|
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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% |