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| CAS号 : | 6967-77-7 |
精确质量 : | 346.11800 |
| 分子式 : | C18H14N6O2 |
logP : | 3.49180 |
| 分子量 : | 346.34300 |
PSA : | 144.06000 |
4-[2,4-diamino-7-(4-oxocyclohexa-2,5-dien-1-ylidene)-5,8-dihydropteridin-6-ylidene]cyclohexa-2,5-dien-1-one | |
6967-77-7 | |
C18H14N6O2 | |
346.34300 | |
144.06000 | |
3.49180 | |
346.11800 |
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1.784
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278.9ºC
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537.5ºC at 760 mmHg
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1.544g/cm3
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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% |
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