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| CAS号 : | 3249-68-1 |
精确质量 : | 158.09400 |
| 分子式 : | C8H14O3 |
logP : | 1.30880 |
| 分子量 : | 158.19500 |
PSA : | 43.37000 |
丁酰乙酸乙酯 | |
ethyl 3-oxohexanoate | |
3249-68-1 | |
C8H14O3 | |
158.19500 | |
43.37000 | |
1.30880 | |
158.09400 |
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无色液体
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n20/D 1.427(lit.)
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Stable. Incompatible with strong oxidizing agents.
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173 °F
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Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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-44°C
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0.989 g/mL at 25 °C(lit.)
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IMMISCIBLE
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104 °C22 mm Hg(lit.)
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29183000
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3
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S24/25
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MO8420500
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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% |
用丙二酸二乙酯与丙酰氯缩合，然后脱羧制得该品。 | |
甲亢治疗剂丙硫氧嘧啶的中间体。 |
