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| CAS号 : | 29513-26-6 |
精确质量 : | 139.06300 |
| 分子式 : | C7H9NO2 |
logP : | 0.34190 |
| 分子量 : | 139.15200 |
PSA : | 38.66000 |
2-乙烯基-4,4-二甲基-2-恶唑啉-5-酮 | |
2-ethenyl-4,4-dimethyl-1,3-oxazol-5-one | |
29513-26-6 | |
C7H9NO2 | |
139.15200 | |
38.66000 | |
0.34190 | |
139.06300 |
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1.499
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48°C
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2.835mmHg at 25°C
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1,04 g/cm3
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156.833ºC at 760 mmHg
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2934999090
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1993
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R10
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S16
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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: |
