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![8-苄基-2,8-二氮杂螺[4.5]癸烷-2-羧酸叔丁酯结构式](https://www.chemicalbook.com/CAS/GIF/336191-16-3.gif)
| CAS号 : | 336191-16-3 |
精确质量 : | 344.24600 |
| 分子式 : | C21H32N2O2 |
logP : | 4.17550 |
| 分子量 : | 344.49100 |
PSA : | 32.78000 |
8-苄基-2,8-二氮杂螺[4.5]癸烷-2-羧酸叔丁酯 | |
tert-butyl 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate | |
336191-16-3 | |
C21H32N2O2 | |
344.49100 | |
32.78000 | |
4.17550 | |
344.24600 |
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1.564
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213.2ºC
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1.1g/cm3
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428.9ºC at 760 mmHg
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2933990090
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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% |
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