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![5-[(E)-丁-2-烯酰基]-4-甲氧基-6-甲基吡喃-2-酮结构式](https://www.chemicalbook.com/CAS/GIF/76868-97-8.gif)
| CAS号 : | 76868-97-8 |
精确质量 : | 208.07400 |
| 分子式 : | C11H12O4 |
logP : | 1.71560 |
| 分子量 : | 208.21100 |
PSA : | 56.51000 |
5-[(E)-丁-2-烯酰基]-4-甲氧基-6-甲基吡喃-2-酮 | |
5-[(E)-but-2-enoyl]-4-methoxy-6-methylpyran-2-one | |
76868-97-8 | |
C11H12O4 | |
208.21100 | |
56.51000 | |
1.71560 | |
208.07400 |
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1.515
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144.1ºC
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1.16g/cm3
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326.9ºC 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% |