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| CAS号 : | 23443-31-4 |
精确质量 : | 196.06400 |
| 分子式 : | C12H8N2O |
logP : | 2.48860 |
| 分子量 : | 196.20500 |
PSA : | 46.01000 |
4-羟基-1,10-菲咯啉 | |
1H-1,10-phenanthrolin-4-one | |
23443-31-4 | |
C12H8N2O | |
196.20500 | |
46.01000 | |
2.48860 | |
196.06400 |
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189.1ºC
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1.313 g/cm3
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389ºC 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% |