Chemical Properties of Diisobutylaluminum hydride

InChI

InChI=1S/2C4H9.Al.H/c2*1-4(2)3;;/h2*4H,1H2,2-3H3;;

InChI Key

AZWXAPCAJCYGIA-UHFFFAOYSA-N

Formula

C8H19Al

SMILES

CC(C)[CH2][AlH][CH2]C(C)C

Molecular Weight¹

142.22

Other Names

• Diisobutylaluminum hydride

• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• C_p,liquid : Liquid phase heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• S°_liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°liquid	[-6412.00; -6299.00]	kJ/mol
ΔcH°liquid	-6412.00 ± 4.20	kJ/mol	NIST
ΔcH°liquid	-6299.00 ± 16.00	kJ/mol	NIST
ΔfH°gas	[-360.00; -247.00]	kJ/mol
ΔfH°gas	-360.00 ± 17.00	kJ/mol	NIST
ΔfH°gas	-247.00 ± 4.90	kJ/mol	NIST
ΔfH°liquid	[-402.00; -289.30]	kJ/mol
ΔfH°liquid	-402.00 ± 16.00	kJ/mol	NIST
ΔfH°liquid	-289.30 ± 4.40	kJ/mol	NIST
ΔvapH°	42.30 ± 2.10	kJ/mol	NIST
S°liquid	347.00	J/mol×K	NIST

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Similar Compounds

Find more compounds similar to Diisobutylaluminum hydride.

Sources

• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
These property values are available through the Cheméo API. A free account gives you an access key.