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![苯并[b][1]苯并氧杂卓结构式](https://www.chemicalbook.com/CAS/GIF/257-05-6.gif)
| CAS号 : | 257-05-6 |
精确质量 : | 194.07300 |
| 分子式 : | C14H10O |
logP : | 3.96270 |
| 分子量 : | 194.22900 |
PSA : | 9.23000 |
苯并[b][1]苯并氧杂卓 | |
benzo[b][1]benzoxepine | |
257-05-6 | |
C14H10O | |
194.22900 | |
9.23000 | |
3.96270 | |
194.07300 |
|
1.627
|
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138.3ºC
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|
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0.000985mmHg at 25°C
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1.155g/cm3
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|
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312.2ºC 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% |
|
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% |
