Acetylacetone - Wikipedia
Acetylacetone is an organic compound with the chemical formula CH 3 −C(=O)−CH 2 −C(=O)−CH 3. It is classified as a 1,3-diketone. It exists in equilibrium with a tautomer CH 3 −C(=O)−CH=C(−OH)−CH 3. The mixture is a colorless liquid.
Acetylacetone | C5H8O2 | CID 31261 - PubChem
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. Acetylacetone has been reported in Nicotiana tabacum and Mangifera indica with data available. pentane-2,4-dione. Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)
Bordwell pKa Table - Organic Chemistry Data
2017年10月27日 · pKa is an acid dissociation constant used to describe the acidity of a particular molecule. Its value is directly related to the structure of the given compound.
Acetylacetone | 123-54-6 - ChemicalBook
2024年10月24日 · Acetylacetone is a derivative of acetone; chemical formula: CH3COCH2COCH3; It is colorless to pale yellow transparent liquid.
Acetylacetone - NIST Chemistry WebBook
All mass spectra in this site (plus many more) are available from the NIST/EPA/NIH Mass Spectral Library. Please see the following for information about the library and its accompanying search program.
Acetylacetone - NIST Chemistry WebBook
Van Den Dool and Kratz RI, non-polar column, temperature ramp. View large format table.
Acetylacetone - NIST Chemistry WebBook
Irikura, K.K., Acetylacetonate (acac) anion in the gas phase: predicted structures, vibrational spectra, and photodetachment energies, Int. J. Mass Spectrom., 1999, 187, 577-587, https://doi.org/10.1016/S1387-3806(98)14192-1.
acetylacetone (CHEBI:14750) - EMBL-EBI
Acetylacetone is an organic compound with the chemical formula CH3−C (=O)−CH2−C (=O)−CH3. It is classified as a 1,3- diketone. It exists in equilibrium with a tautomer CH3−C (=O)−CH=C (−OH)−CH3. The mixture is a colorless liquid.
Solved Consider the pka of the starred protons in acetone - Chegg
There are 2 steps to solve this one. Consider the pka of the starred protons in acetone vs. acetylacetone Acetone (pK a=19.2) Acetylacetone (pKa=9) A) Which molecule is more acidic? B) Roughly how much more acidic is it?
Acetylacetone - Sciencemadness Wiki
2021年12月31日 · Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Acetylacetone is an organic compound with the chemical formula CH3COCH2COCH3. The compound exists in …