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![2,9-二氮杂螺[5.5]十一烷-2-甲酸叔丁酯结构式](https://www.chemicalbook.com/CAS/GIF/1023595-19-8.gif)
| CAS号 : | 1023595-19-8 |
精确质量 : | 254.19900 |
| 分子式 : | C14H26N2O2 |
logP : | 2.65380 |
| 分子量 : | 254.36800 |
PSA : | 41.57000 |
2,9-二氮杂螺[5.5]十一烷-2-甲酸叔丁酯 | |
2,9-Diazaspiro[5.5]undecane-9-carboxylic acid tert-butyl ester | |
1023595-19-8 | |
C14H26N2O2 | |
254.36800 | |
41.57000 | |
2.65380 | |
254.19900 |
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168ºC
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1.05
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354.1ºC 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% |