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![7-苯基-7,9-二氮杂螺[4.5]癸烷-6,8,10-三酮结构式](https://www.chemicalbook.com/CAS/GIF/77500-87-9.gif)
| CAS号 : | 77500-87-9 |
精确质量 : | 258.10000 |
| 分子式 : | C14H14N2O3 |
logP : | 2.22360 |
| 分子量 : | 258.27300 |
PSA : | 66.48000 |
7-苯基-7,9-二氮杂螺[4.5]癸烷-6,8,10-三酮 | |
9-phenyl-7,9-diazaspiro[4.5]decane-6,8,10-trione | |
77500-87-9 | |
C14H14N2O3 | |
258.27300 | |
66.48000 | |
2.22360 | |
258.10000 |
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1.631
|
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1.36g/cm3
|
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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% |