Chemical Properties of Aluminum, tripropyl- (CAS 102-67-0)

InChI

InChI=1S/3C3H7.Al/c3*1-3-2;/h3*1,3H2,2H3;

InChI Key

CNWZYDSEVLFSMS-UHFFFAOYSA-N

Formula

C9H21Al

SMILES

CCC[AlH3](CCC)CCC

Molecular Weight¹

156.24

CAS

102-67-0

Other Names

• Tripropylaluminum
• UN 2718
• tripropylaluminium

• 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	[-7104.00; -7058.40]	kJ/mol
ΔcH°liquid	-7104.00 ± 16.00	kJ/mol	NIST
ΔcH°liquid	-7058.40 ± 0.40	kJ/mol	NIST
ΔfH°gas	[-279.80; -234.00]	kJ/mol
ΔfH°gas	-234.00 ± 16.00	kJ/mol	NIST
ΔfH°gas	-279.80 ± 1.90	kJ/mol	NIST
ΔfH°liquid	[-322.30; -276.00]	kJ/mol
ΔfH°liquid	-276.00 ± 16.00	kJ/mol	NIST
ΔfH°liquid	-322.30 ± 1.50	kJ/mol	NIST
ΔvapH°	42.50 ± 1.20	kJ/mol	NIST
S°liquid	[370.10; 370.10]	J/mol×K
S°liquid	370.10	J/mol×K	NIST
S°liquid	370.10	J/mol×K	NIST

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,liquid	[340.50; 340.50]	J/mol×K	[298.15; 298.15]
Cp,liquid	340.50	J/mol×K	298.15	NIST
Cp,liquid	340.50	J/mol×K	298.15	NIST

Similar Compounds

Find more compounds similar to Aluminum, tripropyl-.

Sources

• NIST Webbook

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