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| CAS号 : | 100-06-1 |
精确质量 : | 150.06800 |
| 分子式 : | C9H10O2 |
logP : | 1.89780 |
| 分子量 : | 150.17400 |
PSA : | 26.30000 |
对甲氧基苯乙酮 | |
4-methoxyacetophenone | |
100-06-1 | |
C9H10O2 | |
150.17400 | |
26.30000 | |
1.89780 | |
150.06800 |
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1.547 (41ºC)
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白色结晶
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>230 °F
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152-154 °C26 mm Hg(lit.)
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36-38 °C(lit.)
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insoluble
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1.035 g/cm3
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0.0155mmHg at 25°C
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Stable at room temperature in closed containers under normal storage and handling conditions. May discolor on exposure to light.
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Do not store in direct sunlight. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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AM9240000
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2
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S37-S37/39-S26
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2914509090
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Xn
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R22; R36/38
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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% |
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<p>1、由茴香醚在无水三氯化铝（或三氯化铁、氯化锌、酸性白土）的条件下，与乙酐（或乙酰氯）经乙酰化反应制得。将茴香醚、乙酐加入反应锅，加氯化锌后缓缓加热至沸腾，保持回流（约140℃），反应4h后减压蒸馏、水洗、精馏而得成品。<br>2、由苯甲醚和乙酸在三氟化硼存在下反应而得。<br>3、由苯甲醚和乙酰氯在氯化铝和二硫化碳存在下反应而得。<br>4.烟草：FC，18。</p> | |
<p>用于配制香精，常用于高级化妆品和皂用香料中，也可用于有机合成。</p> |
