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| CAS号 : | 82-29-1 |
精确质量 : | 256.03700 |
| 分子式 : | C14H8O5 |
logP : | 1.57880 |
| 分子量 : | 256.21000 |
PSA : | 94.83000 |
1,2,6-三羟基蒽-9,10-二酮 | |
flavopurpurin | |
82-29-1 | |
C14H8O5 | |
256.21000 | |
94.83000 | |
1.57880 | |
256.03700 |
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1.772
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247.3ºC
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462ºC at 760 mmHg
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1.659g/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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