Ethyl 4-oxocyclohexanecarboxylate CAS No.17159-79-4 / Cat No.EBD2590
4-氧代环己甲酸乙酯
4-环己酮羧酸乙酯
4-环己酮甲酸乙酯
对环己酮甲酸乙酯
4-氧代环己基甲酸乙酯
乙基4-氧环己烷甲酯
4-甲酸乙酯环己酮
4-氧代环己甲酸乙酯
4-氧代环己烷甲酸乙酯
4-氧代环己烷羧酸乙酯
Properties
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Density:
1.068 g/mL at 25 °C(lit.)
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Boiling point:
150-152 °C/40 mmHg(lit.)
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Flashing point:
110 °C
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Coefficient of refraction:
n20/D 1.461(lit.)
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Solubility:
insoluble
Safety Information
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Symbol:
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Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H NMR (400 MHz, ODd3) O = 4.13 (q, J= 7.1 Hz, 2 H), 2.70 (tt, J= 9.7, 4.0 Hz, 1 H),2.43(dt, J= 14.7, 5.4 Hz, 2 H), 2.36?2.25(m, 2 H), 2.23?2.11 (m, 2 H), 2.05?1.91 (m,2 H), 1.23 (t, J= 7.1 Hz, 3 H).
1H NMR
13C NMR
