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| CAS号 : | 23462-75-1 |
精确质量 : | 100.05200 |
| 分子式 : | C5H8O2 |
logP : | 0.36590 |
| 分子量 : | 100.11600 |
PSA : | 26.30000 |
四氢-2H-吡喃-3-酮 | |
Dihydropyran-3-one | |
23462-75-1 | |
C5H8O2 | |
100.11600 | |
26.30000 | |
0.36590 | |
100.05200 |
|
1.44
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70.4ºC
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|
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176ºC at 760 mmHg
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1.065 g/cm3
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1.12mmHg at 25°C
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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% |
