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| CAS号 : | 1013-69-0 |
精确质量 : | 192.04200 |
| 分子式 : | C10H8O4 |
logP : | 1.51260 |
| 分子量 : | 192.16800 |
PSA : | 70.67000 |
去甲丁香色原酮 | |
5,7-dihydroxy-2-methylchromen-4-one | |
1013-69-0 | |
C10H8O4 | |
192.16800 | |
70.67000 | |
1.51260 | |
192.04200 |
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1.651
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164ºC
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394.6ºC at 760mmHg
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1.456g/cm3
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8.59E-07mmHg at 25°C
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2914400090
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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% |
