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| CAS号 : | 5469-53-4 |
精确质量 : | 327.12600 |
| 分子式 : | C22H17NO2 |
logP : | 4.19240 |
| 分子量 : | 327.37600 |
PSA : | 37.38000 |
1,4,5-三苯基吡咯烷-2,3-二酮 | |
1,4,5-triphenylpyrrolidine-2,3-dione | |
5469-53-4 | |
C22H17NO2 | |
327.37600 | |
37.38000 | |
4.19240 | |
327.12600 |
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1.64
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210.4ºC
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1.233g/cm3
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483ºC 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% |
