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| CAS号 : | 33388-19-1 |
精确质量 : | 191.05800 |
| 分子式 : | C10H9NO3 |
logP : | 1.64470 |
| 分子量 : | 191.18300 |
PSA : | 52.21000 |
3-丙酰基-2-苯并恶唑酮 | |
3-propanoyl-1,3-benzoxazol-2-one | |
33388-19-1 | |
C10H9NO3 | |
191.18300 | |
52.21000 | |
1.64470 | |
191.05800 |
|
1.581
|
|
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138.7ºC
|
|
|
1.319g/cm3
|
|
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305.7ºC at 760 mmHg
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2934999090
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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: |
