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| CAS号 : | 126-81-8 |
精确质量 : | 140.08400 |
| 分子式 : | C8H12O2 |
logP : | 1.33470 |
| 分子量 : | 140.18000 |
PSA : | 34.14000 |
5,5-二甲基-1,3-环己二酮 | |
5,5-Dimethyl-1,3-cyclohexanedione | |
126-81-8 | |
C8H12O2 | |
140.18000 | |
34.14000 | |
1.33470 | |
140.08400 |
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1.49
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黄色晶体
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STABILITY
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233.7ºC at 760 mmHg
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146-148 °C(lit.)
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1.016 g/cm3
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0.416 g/100 mL (25 ºC)
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0.0042mmHg at 25°C
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Stable, but may be light sensitive. Incompatible with strong oxidizing agents.
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2-8ºC
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GV0345000
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2
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29142900
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S24/25
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Xi
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R36/37/38
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29142900. Other Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function |
由丙二酸二乙酯先与异丙烯丙酮,再与氢氧化钾反应制得。 | |
用作测定醛的特种试剂及色谱分析试剂 |
