Available forms:Yellow liquid
pd_proNo:531192-eecdbb8c-dac8-40ae-a091-2a8a21320eed
pd_productuse:
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Preparation |
From propionyl aldehyde condensed over ethyl acetylacetate; the resulting product is then oxidized (H2O2 and sodium tungstate), hydrolyzed and finally decarboxylated to 2,3-dexanedione; from methyl butyl ketone and ethyl propyl ketone by way of the monoxime; also from acetoxy mesityl oxide |
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Air & Water Reactions |
Highly flammable. Insoluble in water. |
|
Reactivity Profile |
2,3-HEXANEDIONE is incompatible with strong oxidizing agents and strong bases. |
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Fire Hazard |
2,3-HEXANEDIONE is flammable. |
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Definition |
ChEBI: An alpha-diketone that is hexane substituted by oxo groups at positions 2 and 3 respectively. |
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Taste threshold values |
Taste characteristics at 50 ppm: creamy, fruity, toasted brown, caramellic notes. |
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General Description |
Yellow liquid. Sharp penetrating odor in high concentrations. Sweet, aromatic odor when diluted. |
InChI:InChI=1/C6H10O2/c1-3-4-6(8)5(2)7/h3-4H2,1-2H3
The kinetics of oxidation of n-butyl met...
Covalent anchoring of 1,4-dimethyl-1,4,7...
We report here the identification of the...
The reaction of aldehydes with acetic an...
Cobalt(II) chloride in acetonitrile effi...
acetic anhydride
butyraldehyde
2,3-hexanedione
octane-4,5-dione
dimethylglyoxal
| Conditions | Yield |
|---|---|
|
cobalt(II) chloride;
In
acetonitrile;
for 24h;
Ambient temperature;
|
8% 8% 76% |
|
cobalt(II) chloride;
In
acetonitrile;
for 24h;
Ambient temperature;
|
12% 48% 61% |
3-hexyn-2,5-diol
mercury(II) sulfate
2,3-hexanedione
2,5-dimethyl-3-oxo-tetrahydrofuran
| Conditions | Yield |
|---|---|
|
|
1-(3-ethyl-oxiranyl)-ethanone
3-(hydroxyimino)hexan-2-one
n-hexan-2-ol
3-hexyn-2,5-diol
2-Propyl-3-methylpyrazine
(S)-2-hydroxyhexan-(3)-one
2-Hydroxy-hexan-3-one
3-hydroxy-2-hexanone
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