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| CAS号 : | 158271-95-5 |
精确质量 : | 203.09500 |
| 分子式 : | C12H13NO2 |
logP : | 1.05630 |
| 分子量 : | 203.23700 |
PSA : | 40.54000 |
(R)-1-(2-羟基-1-苯乙基)-1,5-二氢吡咯-2-酮 | |
1-[(1R)-2-hydroxy-1-phenylethyl]-2H-pyrrol-5-one | |
158271-95-5 | |
C12H13NO2 | |
203.23700 | |
40.54000 | |
1.05630 | |
203.09500 |
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1.619
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217.1ºC
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2.37E-08mmHg at 25°C
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103ºC
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1.249g/cm3
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435.4ºC at 760mmHg
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2933990090
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S24/25
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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% |