2-Heptanone CAS No.110-43-0 / Cat No.EBD10297
2-Heptanone
Methylamylketone
n-Amylmethylketone
Methyln-pentylketone
1-Methylhexanal
2-Heptanal
2-Heptanon
2-Ketoheptane
2-Oxoheptane
Amyl-methyl-cetone
amyl-methyl-cetone(french)
heptan-2-one
MAK
Properties
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Appearance:
colorless liquid
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Density:
3.94 (vs air)
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Melting point:
−35 °C(lit.)
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Boiling point:
149-150 °C(lit.)
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Flashing point:
41 °C
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Storage temperature:
Flammables area
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Coefficient of refraction:
n20/D 1.408(lit.)
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Explosion limit:
1.11 %, 65 °F
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Natural temperature:
739 °F
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Vapor density:
3.94 (vs air)
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Vapour pressure:
2.14 mmHg ( 20 °C)
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Solubility:
4.3 g/L (20 °C) in water
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H226 Flammable liquid and vapour.
H302 Harmful if swallowed.
H332 Harmful if inhaled.
NMR Spectrum
Prediction： 1H NMR (500 MHz, CDCl3): delta 2.33 (t, J=7.5 Hz, 2H), 2.05 (s, 3H), 1.52-1.46 (m, 2H), 1.25-1.16 (m, 4H), 0.80 (t, J=7.1 Hz, 3H)
1H NMR
13C NMR
