3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione CAS No.520-45-6 / Cat No.EBD1328048
3-Acetyl-6-methyl-2,4-pyrandione
3-acetyl-6-methyl-2H-Pyran-2,4(3H)-dione
3-Acetyl-6-methyl-2-pyranone
DHAA
Pyran-2,4(3H)-dione, 3-acetyl-6-methyl-
3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione
Dehydroacetic acid
2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid, delta-lactone
3-Acetyl-6-methyl-2,4-pyrandione
3-acetyl-6-methyl-2H-Pyran-2,4(3H)-dione
3-Acetyl-6-methyl-2-pyranone
DHAA
Pyran-2,4(3H)-dione, 3-acetyl-6-methyl-
dehydroacetic acid
dha
3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one
Properties
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Appearance:
white to light yellow crystal powder
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Density:
1.264 g/cm3
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Melting point:
111-113 °C(lit.)
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Boiling point:
270 °C(lit.)
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Flashing point:
157 °C
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Storage temperature:
0-6°C
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
NMR Spectrum
1H NMR
13C NMR
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Cas No.: 520-45-6
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