4-Acetylpyridine CAS No.1122-54-9 / Cat No.EBD28221
4-乙酰吡啶
4-乙酰基吡啶
4-乙酰吡啶
甲基-4-吡啶基酮
4-乙酰基吡啶,98%
4-乙酰基吡啶(4-AP)
HY424-乙酰吡啶
1-(吡啶-4-基)乙酮
4-乙酰基吡啶,>=99.5%(GC)
1-(吡啶-4-基)乙酮（伊马替尼杂质）
Properties
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Appearance:
colorless to light yellow liquid.
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Density:
1.095 g/mL at 25 °C(lit.)
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Melting point:
13-16 °C(lit.)
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Boiling point:
212 °C(lit.)
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Flashing point:
104 °C
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Coefficient of refraction:
n20/D 1.529(lit.)
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Solubility:
insoluble
Safety Information
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Symbol:
-
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, CDCl3): delta=8.73-8.75 (m, 2H), 7.65-7.66 (m, 2H), 2.56 (s, 3H)
1H NMR
13C NMR
