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| CAS号 : | 64920-29-2 |
精确质量 : | 206.09400 |
| 分子式 : | C12H14O3 |
logP : | 1.75140 |
| 分子量 : | 206.23800 |
PSA : | 43.37000 |
2-氧代-4-苯基丁酸乙酯 | |
Ethyl 2-oxo-4-phenylbutyrate | |
64920-29-2 | |
C12H14O3 | |
206.23800 | |
43.37000 | |
1.75140 | |
206.09400 |
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n20/D 1.504(lit.)
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淡黄色或黄色液体
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>230 °F
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132 °C2 mm Hg(lit.)
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1.091 g/mL at 25 °C(lit.)
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Store in a cool, dry place. Store in a tightly closed container.
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3
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S23-S24/25
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Xi
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R36/37/38
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2918300090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
<p>用作有机合成中间体、药物中间体。</p> |
