4-(Trifluoromethyl)acetophenone CAS No.709-63-7 / Cat No.EBD2202695
Properties
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Appearance:
White to faintly yellow low melting solid
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Density:
0.92
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Melting point:
30-33 °C(lit.)
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Boiling point:
79-80 °C/8 mmHg(lit.)
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Flashing point:
84 °C
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Storage temperature:
Flammables area
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Coefficient of refraction:
1.4604
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(TMS, CDCl3), deltappm: 0.79 (t, 7.4 Hz, 3H), 1.61 (m, 1H), 1.66 (br, 1H), 1.74 (m, 1H), 2.26 (s, 3H), 3.35 (dd, 5.6, 8.0 Hz, 1H), 7.00 (Ar-H, 2H), 7.23 (Ar-H, 2H).
1H NMR
13C NMR
