Acetyl Acetone
Product Description
| Product | Acetyl Acetone |
| CAS | 123-54-6 |
| Formula | C5H8O2 |
| Synonym | 2,4-pentadione, ACAC, acetylacetone, 2,4-Pentanedione |
Typical Product Specifications
| Density | 0.952-0.962 |
| Insolubility | in water |
| Appearance | Colorless Transparent Liquid |
| Purity | 99.0% Min. |
| Water | 0.2% Max |
| Specific gravity (@20/20C) | 0.972 - 0.978 |
| Acidity | 0.3% Max. |
| Melting Point | -23.2 c |
| Odor | pleasant odor |
| Molecular weight | 100.13 |
| Color | colorless to slightly yellow liquid |
| Flash Point | (toc) 40.5 c |
| Boiling Point | 139 c (746 mm) |
| Chemical Structure | ![]() |
| Notes | A common building block for many chemical syntheses; high purity and readily available. For more information on Acetyl Acetone CAS 123-54-6: |
| Class | Flavor and Fragrance Chemical Compounds, Chemical Intermediates |
| Industry | Industrial, Resin & Coating |

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