Butyrophenone CAS No.495-40-9 / Cat No.EBD2701
Properties
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Appearance:
colourless to yellow liquid
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Density:
1.021 g/mL at 25 °C(lit.)
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Melting point:
11-13 °C(lit.)
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Boiling point:
228-230 °C(lit.)
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Flashing point:
97 °C
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Coefficient of refraction:
n20/D 1.520(lit.)
Safety Information
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Symbol:
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Signal words:
Danger -
Hazard statements:
H317 May cause an allergic skin reaction.
H318 Causes serious eye damage.
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Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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 (500 MHz, CDCl3): delta 7.89-7.87 (m, 2H), 7.46-7.43 (m, 1H), 7.37-7.34 (m, 2H), 2.84 (t, J=7.3 Hz, 2H), 1.73-1.65 (m, 2H), 0.93 (t, J=7.3 Hz, 2H)
1H NMR
13C NMR
