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![2-氧代-1,2-二氢-[1,8]萘啶-3-羧酸乙酯结构式](https://www.chemicalbook.com/CAS/GIF/5174-90-3.gif)
| CAS号 : | 5174-90-3 |
精确质量 : | 218.06900 |
| 分子式 : | C11H10N2O3 |
logP : | 1.51210 |
| 分子量 : | 218.20900 |
PSA : | 72.31000 |
2-氧代-1,2-二氢-[1,8]萘啶-3-羧酸乙酯 | |
2-Oxo-1,2-dihydro-[1,8]naphthyridine-3-carboxylic acid ethyl ester | |
5174-90-3 | |
C11H10N2O3 | |
218.20900 | |
72.31000 | |
1.51210 | |
218.06900 |
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1.573
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227.7ºC
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214.8-215.0ºC
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1.303g/cm3
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452.9ºC at 760mmHg
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2933990090
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Xi
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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% |
