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| CAS号 : | 24474-93-9 |
精确质量 : | 99.03200 |
| 分子式 : | C4H5NO2 |
logP : | -0.60280 |
| 分子量 : | 99.08800 |
PSA : | 38.66000 |
2-甲基-5(4h)-噁唑酮 | |
2-methyl-4H-1,3-oxazol-5-one | |
24474-93-9 | |
C4H5NO2 | |
99.08800 | |
38.66000 | |
-0.60280 | |
99.03200 |
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1.535
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39.3ºC
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16.2mmHg at 25°C
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1.31g/cm3
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119.1ºC 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: |
