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![7-氧杂-7H-苯并[de]蒽结构式](https://www.chemicalbook.com/CAS/GIF/200-23-7.gif)
| CAS号 : | 200-23-7 |
精确质量 : | 218.07300 |
| 分子式 : | C16H10O |
logP : | 4.61250 |
| 分子量 : | 218.25000 |
PSA : | 9.23000 |
7-氧杂-7H-苯并[de]蒽 | |
Benzo[kl]xanthene | |
200-23-7 | |
C16H10O | |
218.25000 | |
9.23000 | |
4.61250 | |
218.07300 |
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1.721
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191.2ºC
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4.28E-06mmHg at 25°C
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1.257g/cm3
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395.1ºC at 760mmHg
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2932999099
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品名, 成分含量, 用途 |
|
2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
