What is the structure of pentane 2 4-Dione?
What is the structure of pentane 2 4-Dione?
Acetylacetone is a beta-diketone that is pentane in which the hydrogens at positions 2 and 4 are replaced by oxo groups. It is a conjugate acid of an acetylacetonate. Pentane-2,4-dione appears as a colorless or yellow colored liquid.
What is trivial name hexane 2 4-Dione?
2,4-Hexanedione
| PubChem CID | 76355 |
|---|---|
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | C6H10O2 |
| Synonyms | 2,4-Hexanedione hexane-2,4-dione 3002-24-2 Propionylacetone Acetone, propionyl- More… |
| Molecular Weight | 114.14 |
What is acac ligand?
Metal acetylacetonates are coordination complexes derived from the acetylacetonate anion (CH. 3COCHCOCH − 3) and metal ions, usually transition metals. The bidentate ligand acetylacetonate is often abbreviated acac. Typically both oxygen atoms bind to the metal to form a six-membered chelate ring.
What is the molar mass of 2 4 pentanedione?
100.13 g/mol
Acetylacetone/Molar mass
What is the pKa value of acetyl acetone?
9.40
ABSTRACT The dissociation constant pKa of acetylacetone has been determined potentiometrically. The pKa value obtained is 9.40, indicating a weak acid.
What is Dione in organic chemistry?
Illustrated Glossary of Organic Chemistry – Dione. Dione: A molecule containing two ketone groups, usually as a β-diketone.
What is the structure of Hexanedial?
Adipaldehyde
| PubChem CID | 70620 |
|---|---|
| Structure | Find Similar Structures |
| Molecular Formula | C6H10O2 |
| Synonyms | Adipaldehyde Hexanedial 1072-21-5 Adipic dialdehyde hexane-1,6-dial More… |
| Molecular Weight | 114.14 |
What is the pKa of 2 4 pentanedione?
8.51
3D Structure for HMDB0031648 (2,4-Pentanedione)
| Property | Value | Source |
|---|---|---|
| pKa (Strongest Acidic) | 8.51 | ChemAxon |
| pKa (Strongest Basic) | -7.1 | ChemAxon |
| Physiological Charge | 0 | ChemAxon |
| Hydrogen Acceptor Count | 2 | ChemAxon |
What is the formula of acetylacetone?
C5H8O2
Acetylacetone/Formula
What is the color of pentane 2 4 Dione?
Pentane-2,4-dione appears as a colorless or yellow colored liquid. Less dense than water. Vapors are heavier than air. Used as a solvent in paints and varnishes.
What is the reactivity of pentane?
Reactivity Profile. Ketones, such as PENTANE-2,4-DIONE, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone.
Is acetylacetone a beta diketone?
Acetylacetone is a beta-diketone that is pentane in which the hydrogens at positions 2 and 4 are replaced by oxo groups. It is a conjugate acid of an acetylacetonate. Pentane-2,4-dione appears as a colorless or yellow colored liquid. Less dense than water. Vapors are heavier than air.
What is the formula for acetyl 2 propanone?
2-Propanone, acetyl-. Acetylacetone is an organic compound with the formula CH 3 COCH 2 COCH 3. It is a colorless liquid, classified as a 1,3- diketone. It exists in equilibrium with a tautomer CH 3 C (O)CH=C (OH)CH 3. These tautomers interconvert so rapidly under most conditions that they are treated as a single compound in most applications.