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![7-氯-3,4-二氢-2H-苯并[b]氧杂环庚三烯-5-酮结构式](https://www.chemicalbook.com/CAS/GIF/55579-90-3.gif)
| CAS号 : | 55579-90-3 |
精确质量 : | 196.02900 |
| 分子式 : | C10H9ClO2 |
logP : | 2.69530 |
| 分子量 : | 196.63000 |
PSA : | 26.30000 |
7-氯-3,4-二氢-2H-苯并[b]氧杂环庚三烯-5-酮 | |
7-chloro-3,4-dihydro-2H-1-benzoxepin-5-one | |
55579-90-3 | |
C10H9ClO2 | |
196.63000 | |
26.30000 | |
2.69530 | |
196.02900 |
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151ºC
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1.281 g/cm3
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335ºC at 760 mmHg
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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% |
