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| CAS号 : | 184363-66-4 |
精确质量 : | 219.09000 |
| 分子式 : | C12H13NO3 |
logP : | 2.05440 |
| 分子量 : | 219.23700 |
PSA : | 46.61000 |
(S)-4-苯基-3-丙酰基-2-恶唑烷酮 | |
(4S)-4-phenyl-3-propanoyl-1,3-oxazolidin-2-one | |
184363-66-4 | |
C12H13NO3 | |
219.23700 | |
46.61000 | |
2.05440 | |
219.09000 |
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1.553
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191.6ºC
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2.18E-06mmHg at 25°C
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1.223g/cm3
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393.1ºC at 760 mmHg
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2934999090
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R20/21/22; R36/37/38
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S26; S36
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Xi
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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: |