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![苯并[a]萘并萘结构式](https://www.chemicalbook.com/CAS/GIF/226-88-0.gif)
| CAS号 : | 226-88-0 |
精确质量 : | 278.11000 |
| 分子式 : | C22H14 |
logP : | 6.29940 |
| 分子量 : | 278.34700 |
PSA : | 0.00000 |
苯并[a]萘并萘 | |
BENZO[A]TETRACENE | |
226-88-0 | |
C22H14 | |
278.34700 | |
0.00000 | |
6.29940 | |
278.11000 |
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1.811
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264.5ºC
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524.7ºC at 760 mmHg
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1.232 g/cm3
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1.41E-10mmHg at 25°C
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2902909090
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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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