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| CAS号 : | 21083-39-6 |
精确质量 : | 236.08400 |
| 分子式 : | C16H12O2 |
logP : | 2.85080 |
| 分子量 : | 236.26500 |
PSA : | 34.14000 |
5,11-dihydrodibenzo[2,1-b:2',1'-f][8]annulene-6,12-dione | |
21083-39-6 | |
C16H12O2 | |
236.26500 | |
34.14000 | |
2.85080 | |
236.08400 |
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1.614
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158.8ºC
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424.8ºC at 760 mmHg
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1.214g/cm3
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2.01E-07mmHg at 25°C
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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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