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| CAS号 : | 22891-52-7 |
精确质量 : | 164.04700 |
| 分子式 : | C9H8O3 |
logP : | 1.23580 |
| 分子量 : | 164.15800 |
PSA : | 35.53000 |
2,3-二氢-5H-1,4-苯并二氧蒎-5-酮 | |
2,3-dihydro-1,4-benzodioxepin-5-one | |
22891-52-7 | |
C9H8O3 | |
164.15800 | |
35.53000 | |
1.23580 | |
164.04700 |
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1.558
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9.46E-05mmHg at 25°C
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29-31ºC
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1.238g/cm3
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178-184ºC 15mm
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2932999099
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S24/25
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品名, 成分含量, 用途 |
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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% |
