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| CAS号 : | 32821-68-4 |
精确质量 : | 128.08400 |
| 分子式 : | C7H12O2 |
logP : | 1.34960 |
| 分子量 : | 128.16900 |
PSA : | 26.30000 |
3-乙基四氢-2H-吡喃-2-酮 | |
3-ethyloxan-2-one | |
32821-68-4 | |
C7H12O2 | |
128.16900 | |
26.30000 | |
1.34960 | |
128.08400 |
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85.6ºC
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0.974 g/cm3
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|
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227ºC 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% |
