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| CAS号 : | 615-79-2 |
精确质量 : | 158.05800 |
| 分子式 : | C7H10O4 |
logP : | 0.09770 |
| 分子量 : | 158.15200 |
PSA : | 60.44000 |
乙酰丙酮酸乙酯 | |
Ethyl 2,4-dioxovalerate | |
615-79-2 | |
C7H10O4 | |
158.15200 | |
60.44000 | |
0.09770 | |
158.05800 |
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n20/D 1.474(lit.)
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透明非常淡黄色液体
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>230 °F
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101-103 °C12 mm Hg(lit.)
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16-18 °C(lit.)
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1.126 g/mL at 25 °C(lit.)
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Stable under normal temperatures and pressures.
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2-8ºC
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3
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29183000
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S23-S24/25
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Xn
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R22
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29183000. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff:6.5% |
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1.生产方法: | |
用途; |
