Chemical Properties of Aluminum iodide (CAS 7784-23-8)

InChI

InChI=1S/Al.3HI/h;3*1H/q+3;;;/p-3

InChI Key

RUGFRXCSOFPHQD-UHFFFAOYSA-H

Formula

AlI3

SMILES

[Al+3].[I-].[I-].[I-]

Molecular Weight¹

407.69

CAS

7784-23-8

• IE : Ionization energy (eV).
• P_sub : Sublimation pressure (kPa).
• P_vap : Vapor pressure (kPa).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, 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
Psub	[7.00e-05; 0.02]	kPa	[359.50; 419.50]
Psub	7.00e-05	kPa	359.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.00e-04	kPa	361.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.00e-04	kPa	361.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.40e-04	kPa	364.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.90e-04	kPa	365.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.40e-04	kPa	365.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.70e-04	kPa	366.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.90e-04	kPa	367.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.50e-04	kPa	368.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.90e-04	kPa	368.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.90e-04	kPa	368.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.50e-04	kPa	368.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.50e-04	kPa	369.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.70e-04	kPa	371.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.00e-04	kPa	372.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.00e-04	kPa	372.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.00e-04	kPa	372.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.40e-04	kPa	372.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.40e-04	kPa	372.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.90e-04	kPa	374.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.90e-04	kPa	374.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.60e-04	kPa	374.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.40e-04	kPa	375.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.20e-04	kPa	376.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.90e-04	kPa	376.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.90e-04	kPa	376.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.90e-04	kPa	377.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.90e-04	kPa	377.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.90e-04	kPa	377.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.90e-04	kPa	377.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.40e-04	kPa	378.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.90e-04	kPa	378.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	6.30e-04	kPa	378.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	6.80e-04	kPa	380.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	7.10e-04	kPa	380.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	8.30e-04	kPa	380.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	7.80e-04	kPa	380.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	7.80e-04	kPa	381.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	7.80e-04	kPa	381.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	8.30e-04	kPa	382.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	9.30e-04	kPa	383.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	8.70e-04	kPa	383.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.26e-03	kPa	385.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.02e-03	kPa	385.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.12e-03	kPa	385.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.12e-03	kPa	385.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.35e-03	kPa	387.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.35e-03	kPa	388.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.35e-03	kPa	388.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.86e-03	kPa	389.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.70e-03	kPa	390.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.82e-03	kPa	390.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.74e-03	kPa	390.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	1.70e-03	kPa	391.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.09e-03	kPa	391.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.45e-03	kPa	393.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.14e-03	kPa	393.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.34e-03	kPa	393.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.57e-03	kPa	394.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.51e-03	kPa	395.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.82e-03	kPa	395.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	2.95e-03	kPa	396.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.24e-03	kPa	397.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.63e-03	kPa	397.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.47e-03	kPa	398.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.39e-03	kPa	398.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	3.80e-03	kPa	399.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.07e-03	kPa	399.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.17e-03	kPa	399.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.17e-03	kPa	400.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	4.37e-03	kPa	401.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.37e-03	kPa	402.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.01e-03	kPa	402.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.25e-03	kPa	403.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.62e-03	kPa	403.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.50e-03	kPa	403.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	5.62e-03	kPa	404.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	6.03e-03	kPa	405.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	6.61e-03	kPa	405.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	7.59e-03	kPa	406.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	7.59e-03	kPa	407.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	7.76e-03	kPa	408.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	7.76e-03	kPa	408.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	7.94e-03	kPa	408.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	8.71e-03	kPa	408.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	9.33e-03	kPa	409.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	8.32e-03	kPa	409.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	411.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	411.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	412.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	412.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	412.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	413.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	413.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	414.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	415.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.01	kPa	415.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.02	kPa	416.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.02	kPa	416.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.02	kPa	417.00	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.02	kPa	417.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
Psub	0.02	kPa	419.50	Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.14; 101.32]	kPa	[451.15; 655.15]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.39471e+01
Coefficient B			-4.60527e+03
Coefficient C			-1.61490e+02
Temperature range, min.			451.15
Temperature range, max.			655.15
Pvap	0.14	kPa	451.15	Calculated Property
Pvap	0.45	kPa	473.82	Calculated Property
Pvap	1.22	kPa	496.48	Calculated Property
Pvap	2.92	kPa	519.15	Calculated Property
Pvap	6.29	kPa	541.82	Calculated Property
Pvap	12.42	kPa	564.48	Calculated Property
Pvap	22.83	kPa	587.15	Calculated Property
Pvap	39.45	kPa	609.82	Calculated Property
Pvap	64.67	kPa	632.48	Calculated Property
Pvap	101.32	kPa	655.15	Calculated Property

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.
• Vapor Pressures of Aluminum Tribromide and Aluminum Triiodide and Their Standard Sublimation Enthalpies
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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.