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| CAS号 : | 202197-73-7 |
精确质量 : | 190.03800 |
| 分子式 : | C9H6N2O3 |
logP : | 0.62130 |
| 分子量 : | 190.15600 |
PSA : | 83.05000 |
3,4-二氢-7-羧基-4-喹唑啉酮 | |
4-oxo-1H-quinazoline-7-carboxylic acid | |
202197-73-7 | |
C9H6N2O3 | |
190.15600 | |
83.05000 | |
0.62130 | |
190.03800 |
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280.744ºC
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1.562 g/cm3
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540.598ºC 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% |