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| CAS号 : | 131685-53-5 |
精确质量 : | 233.10500 |
| 分子式 : | C13H15NO3 |
logP : | 1.92440 |
| 分子量 : | 233.26300 |
PSA : | 46.61000 |
(R)-(-)-4-苄基-3-丙酰-2-恶唑烷酮 | |
(R)-(-)-4-Benzyl-3-propionyl-2-oxazolidinone | |
131685-53-5 | |
C13H15NO3 | |
233.26300 | |
46.61000 | |
1.92440 | |
233.10500 |
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白色至淡黄色晶体粉末
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-103 ° (C=1, EtOH)
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193.7ºC
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0mmHg at 25°C
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45 °C
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1.206g/cm3
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396.6ºC at 760mmHg
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2934999090
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R20/21/22
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S26-S36
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Xi; Xn
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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: |
