- InChI
- InChI=1S/3C5H8O2.Al/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
- InChI Key
- KILURZWTCGSYRE-LNTINUHCSA-K
- Formula
- C15H21AlO6
- SMILES
-
CC(=O)C=C(C)[O-].CC(=O)C=C(C)[
O-].CC(=O)C=C(C)[O-].[AlH3] - Molecular Weight1
- 324.31
- CAS
- 13963-57-0
- Other Names
-
- Aluminum 2,4-pentanedionate
- Aluminum Chelate A
- Aluminum acetylacetonate
- Aluminum triacetylacetonate
- Aluminum(III) acetylacetonate
- Aluminum, tris(2,4-pentanedionato)-
- Aluminum, tris(2,4-pentanedionato-O,O')-, (OC-6-11)-
- Aluminum, tris(2,4-pentanedionato-«kappa»O,«kappa»O')-, (OC-6-11)-
- Aluminum, tris(2,4-pentanedionato-«kappa»O2,«kappa»O4)-, (OC-6-11)-
- Aluminum, tris(2,4-pentanedionato-«kappa»O,«kappa»O')-, (OC-6-11)-
- Aluminum, tris(2,4-pentanedionato-«kappa»O2,«kappa»O4)-, (OC-6-11)-
- NSC 4650
- Tris(2,4-pentanedionato)aluminum
- Tris(2,4-pentanedione)aluminum
- Tris(acetylacetonato) aluminium
- Tris(acetylacetonato) aluminium(III)
- Tris(acetylacetonato)aluminum
- Tris(acetylacetone)aluminum
- Tris(acetylacetonyl)aluminum
- aluminium tris(2,4-pentanedionato-O,O')
- tris(pentane-2,4-dionato)aluminum
- Cp,solid : Solid phase heat capacity (J/mol×K).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH : Enthalpy of fusion at a given temperature (kJ/mol).
- ΔsubH° : Enthalpy of sublimation at standard conditions (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- IE : Ionization energy (eV).
- Psub : Sublimation pressure (kPa).
- ΔfusS : Entropy of fusion at a given temperature (J/mol×K).
- S°solid,1 bar : Solid phase molar entropy at standard conditions (J/mol×K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfH°gas | -1671.20 ± 4.60 | kJ/mol | NIST |
| ΔfH°solid | -1792.90 ± 1.90 | kJ/mol | NIST |
| ΔsubH° | [120.00; 121.80] | kJ/mol |
|
| ΔsubH° | 121.80 ± 1.50 | kJ/mol | NIST |
| ΔsubH° | 120.00 ± 3.00 | kJ/mol | NIST |
| ΔsubH° | 121.70 ± 4.20 | kJ/mol | NIST |
| ΔsubH° | 121.70 ± 4.20 | kJ/mol | NIST |
| ΔvapH° | 78.70 ± 0.90 | kJ/mol | NIST |
| IE | [7.50; 8.27] | eV |
|
| IE | 7.50 | eV | NIST |
| IE | 7.78 ± 0.05 | eV | NIST |
| IE | 8.27 ± 0.13 | eV | NIST |
| IE | 7.95 ± 0.05 | eV | NIST |
| IE | 8.18 | eV | NIST |
| S°solid,1 bar | 479.10 | J/mol×K | NIST |
| Tfus | [466.70; 467.70] | K |
|
| Tfus | 466.70 ± 0.20 | K | NIST |
| Tfus | 467.70 ± 0.50 | K | NIST |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,solid | 321.40 | J/mol×K | 298.00 | NIST |
| ΔfusH | [32.70; 35.20] | kJ/mol | [458.00; 466.70] |
|
| ΔfusH | 32.70 | kJ/mol | 458.00 | NIST |
| ΔfusH | 35.20 | kJ/mol | 463.00 | NIST |
| ΔfusH | 33.70 | kJ/mol | 466.70 | NIST |
| ΔfusH | 33.70 | kJ/mol | 466.70 | NIST |
| ΔsubH | [20.50; 102.00] | kJ/mol | [377.50; 458.00] |
|
|
T(K) Enthalpy of sublimation at a given temperature (kJ/mol) 20 40 60 80 100 380 400 420 440 | ||||
| ΔsubH | 101.80 | kJ/mol | 377.50 | NIST |
| ΔsubH | 66.10 ± 3.30 | kJ/mol | 398.00 | NIST |
| ΔsubH | 93.00 | kJ/mol | 428.00 | NIST |
| ΔsubH | 20.50 | kJ/mol | 446.50 | NIST |
| ΔsubH | 102.00 ± 3.20 | kJ/mol | 448.00 | NIST |
| ΔsubH | 24.30 | kJ/mol | 458.00 | NIST |
| ΔvapH | 107.10 | kJ/mol | 466.10 | Determi... |
| Psub | [0.06; 1.73] | kPa | [423.61; 467.45] |
|
|
T(K) Sublimation pressure (kPa) 0 0.5 1 1.5 430 440 450 460 | ||||
| Psub | 0.12 | kPa | 423.61 | Thermod... |
| Psub | 0.06 | kPa | 423.94 | Thermod... |
| Psub | 0.10 | kPa | 424.07 | Thermod... |
| Psub | 0.14 | kPa | 425.25 | Thermod... |
| Psub | 0.16 | kPa | 428.70 | Thermod... |
| Psub | 0.18 | kPa | 428.71 | Thermod... |
| Psub | 0.20 | kPa | 434.07 | Thermod... |
| Psub | 0.18 | kPa | 434.16 | Thermod... |
| Psub | 0.18 | kPa | 434.17 | Thermod... |
| Psub | 0.17 | kPa | 434.22 | Thermod... |
| Psub | 0.29 | kPa | 439.01 | Thermod... |
| Psub | 0.31 | kPa | 439.17 | Thermod... |
| Psub | 0.38 | kPa | 443.96 | Thermod... |
| Psub | 0.38 | kPa | 443.96 | Thermod... |
| Psub | 0.41 | kPa | 444.16 | Thermod... |
| Psub | 0.43 | kPa | 444.30 | Thermod... |
| Psub | 0.52 | kPa | 448.75 | Thermod... |
| Psub | 0.56 | kPa | 449.01 | Thermod... |
| Psub | 0.51 | kPa | 449.15 | Thermod... |
| Psub | 0.76 | kPa | 454.25 | Thermod... |
| Psub | 1.06 | kPa | 459.20 | Thermod... |
| Psub | 1.43 | kPa | 464.29 | Thermod... |
| Psub | 1.73 | kPa | 467.45 | Thermod... |
| ΔfusS | 72.10 | J/mol×K | 466.70 | NIST |
Similar Compounds
Find more compounds similar to Aluminum tris(acetylacetonate).
Mixtures
Sources
- Determination and correlation of infinite dilution binary diffusion coefficients for aluminum acetylacetonate in supercritical and liquid fluids
- Thermodynamics of sublimation of aluminium triacetylacetonate
- Determination of the enthalpies of sublimation and evaporation from thermogravimetric data: Application to metalorganic complexes of Al and Cr
- NIST Webbook
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