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| CAS号 : | 67449-23-4 |
精确质量 : | 176.05900 |
| 分子式 : | C9H8N2O2 |
logP : | 0.52480 |
| 分子量 : | 176.17200 |
PSA : | 65.72000 |
2,4-二羟基-8-甲基喹唑啉 | |
8-methyl-1H-quinazoline-2,4-dione | |
67449-23-4 | |
C9H8N2O2 | |
176.17200 | |
65.72000 | |
0.52480 | |
176.05900 |
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1.576
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247.2ºC
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1.28g/cm3
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485.2ºC at 760mmHg
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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% |
