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| CAS号 : | 77943-39-6 |
精确质量 : | 177.07900 |
| 分子式 : | C10H11NO2 |
logP : | 2.18480 |
| 分子量 : | 177.20000 |
PSA : | 38.33000 |
(4R,5S)-(+)-4-甲基-5-苯基-2-恶唑啉酮 | |
(4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone | |
77943-39-6 | |
C10H11NO2 | |
177.20000 | |
38.33000 | |
2.18480 | |
177.07900 |
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白色至淡黄色晶体粉末
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1.526
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193.2ºC
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121-123 °C(lit.)
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1.132 g/cm3
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395.8ºC
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2934999090
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3
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S22-S24/25
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N
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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: |