Chemical Properties of Aluminum, triethyl- (CAS 97-93-8)

InChI

InChI=1S/3C2H5.Al/c3*1-2;/h3*1H2,2H3;

InChI Key

VOITXYVAKOUIBA-UHFFFAOYSA-N

Formula

C6H15Al

SMILES

[Al].[CH2]C.[CH2]C.[CH2]C

Molecular Weight¹

114.16

CAS

97-93-8

Other Names

• TEA
• Triethylaluminium
• Triethylaluminum
• UN 1102

• 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_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• S°_liquid : Liquid phase molar entropy at standard conditions (J/mol×K).
• T_boil : Normal Boiling Point Temperature (K).
• T_triple : Triple Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°liquid	[-5125.40; -5105.70]	kJ/mol
ΔcH°liquid	-5105.70 ± 2.90	kJ/mol	NIST
ΔcH°liquid	-5125.40 ± 8.80	kJ/mol	NIST
ΔfH°gas	[-163.70; -98.90]	kJ/mol
ΔfH°gas	-114.10 ± 5.50	kJ/mol	NIST
ΔfH°gas	-98.90 ± 6.80	kJ/mol	NIST
ΔfH°gas	-163.70 ± 3.70	kJ/mol	NIST
ΔfH°gas	-144.00 ± 9.10	kJ/mol	NIST
ΔfH°gas	-100.00 ± 5.10	kJ/mol	NIST
ΔfH°liquid	[-236.90; -172.10]	kJ/mol
ΔfH°liquid	-187.30 ± 5.10	kJ/mol	NIST
ΔfH°liquid	-172.10 ± 6.50	kJ/mol	NIST
ΔfH°liquid	-236.90 ± 3.10	kJ/mol	NIST
ΔfH°liquid	-217.20 ± 8.90	kJ/mol	NIST
ΔfH°liquid	-173.20 ± 4.60	kJ/mol	NIST
ΔvapH°	73.20 ± 2.10	kJ/mol	NIST
IE	8.36	eV	Relay (1.0) Calculated Property
S°liquid	[307.80; 308.00]	J/mol×K
S°liquid	308.00	J/mol×K	NIST
S°liquid	307.80	J/mol×K	NIST
Tboil	466.00 ± 1.00	K	NIST
Ttriple	[225.00; 225.00]	K
Ttriple	225.00 ± 0.02	K	NIST
Ttriple	225.00 ± 0.02	K	NIST

Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor, 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

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[239.00; 239.00]	J/mol×K	[298.15; 298.15]
Cp,liquid	239.00	J/mol×K	298.15	NIST
Cp,liquid	239.00	J/mol×K	298.15	NIST
ΔfusH	[10.60; 10.60]	kJ/mol	[225.00; 225.00]
ΔfusH	10.60	kJ/mol	225.00	NIST
ΔfusH	10.60	kJ/mol	225.00	NIST
ΔfusH	10.60	kJ/mol	225.00	NIST
ΔfusH	10.60	kJ/mol	225.00	NIST
ΔfusH	10.60	kJ/mol	225.00	NIST
ΔfusS	[47.11; 47.11]	J/mol×K	[225.00; 225.00]
ΔfusS	47.11	J/mol×K	225.00	NIST
ΔfusS	47.11	J/mol×K	225.00	NIST
ΔfusS	47.11	J/mol×K	225.00	NIST

Similar Compounds

Find more compounds similar to Aluminum, triethyl-.

Sources

• Cheméo Relay (1.0)
• 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.
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