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![3-[(E)-2-丁酰基]-1,3-噁唑烷-2-酮结构式](https://www.chemicalbook.com/CAS/GIF/109299-92-5.gif)
| CAS号 : | 109299-92-5 |
精确质量 : | 155.05800 |
| 分子式 : | C7H9NO3 |
logP : | 0.47920 |
| 分子量 : | 155.15100 |
PSA : | 46.61000 |
3-[(E)-2-丁酰基]-1,3-噁唑烷-2-酮 | |
3-[(E)-2-Butenoyl]-1,3-oxazolidin-2-one | |
109299-92-5 | |
C7H9NO3 | |
155.15100 | |
46.61000 | |
0.47920 | |
155.05800 |
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1.513
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84.5ºC
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0.142mmHg at 25°C
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0-6ºC
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37-41ºC
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1.239 g/cm3
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216.2ºC at 760 mmHg
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2934999090
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S24/25
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
