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| CAS号 : | 90319-52-1 |
精确质量 : | 163.06300 |
| 分子式 : | C9H9NO2 |
logP : | 1.79630 |
| 分子量 : | 163.17300 |
PSA : | 38.33000 |
(R)-4-苯基-2-恶唑烷酮 | |
(R)-(-)-4-Phenyl-2-Oxazolidinone | |
90319-52-1 | |
C9H9NO2 | |
163.17300 | |
38.33000 | |
1.79630 | |
163.06300 |
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白色结晶粉末
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-72 ° (C=1, AcOEt)
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200ºC
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Store at 0-5ºC
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131-133 °C(lit.)
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1.195 g/cm3
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407ºC at 760 mmHg
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2934999090
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3
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R12
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S22-S24/25
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F+; 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: |
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用于施陶丁格反应,应用实例如下图所示: |