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| CAS号 : | 2304-85-0 |
精确质量 : | 232.05200 |
| 分子式 : | C16H8O2 |
logP : | 3.25880 |
| 分子量 : | 232.23400 |
PSA : | 34.14000 |
芘-1,8-二酮 | |
pyrene-1,8-dione | |
2304-85-0 | |
C16H8O2 | |
232.23400 | |
34.14000 | |
3.25880 | |
232.05200 |
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1.783
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177.8ºC
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479.2ºC at 760mmHg
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1.439g/cm3
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2.4E-09mmHg at 25°C
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2914399090
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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% |
