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| CAS号 : | 603-23-6 |
精确质量 : | 238.07400 |
| 分子式 : | C14H10N2O2 |
logP : | 1.67900 |
| 分子量 : | 238.24100 |
PSA : | 54.86000 |
3-苯基-2,4(1H,3H)-喹唑啉二酮 | |
3-phenyl-1H-quinazoline-2,4-dione | |
603-23-6 | |
C14H10N2O2 | |
238.24100 | |
54.86000 | |
1.67900 | |
238.07400 |
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1.644
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224.5ºC
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447.6ºC at 760 mmHg
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281-283ºC
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1.319g/cm3
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Xi
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2933990090
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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% | |
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% |
