Cinnamaldehyde, «alpha»-pentyl- (CAS 122-40-7) - Chemical & Physical Properties by Cheméo

Please note that you need to enable javascript to get access to all the properties. Here is how to do it for Internet Explorer and for Firefox.

Physical Properties

Property	Value	Unit	Source
Δ_fusH°	27.24	kJ/mol	Joback Calculated Property
IE	8.75	eV	Relay (1.0) Calculated Property
logP_oct/wat	3.849		Crippen Calculated Property
McVol	181.630	ml/mol	McGowan Calculated Property
I_np	[1598.00; 1672.00]
I_np	1615.10		NIST
I_np	1645.00		NIST
I_np	1672.00		NIST
I_np	1631.00		NIST
I_np	1598.00		NIST
I_np	1598.00		NIST
I_np	1672.00		NIST
I_np	1645.00		NIST
I_np	1615.10		NIST
I_p	[2247.00; 2247.00]
I_p	2247.00		NIST
I_p	2247.00		NIST
T_boil	561.70	K	NIST
T_fus	353.15	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value

Cheméo can also estimate 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
Δ_vapH	75.30	kJ/mol	307.50	NIST

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
T_boilr	447.70	K	2.70	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
C_p,gas	[236.28; 583.00]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is C_p,gas in J/mol×K, T in K
Coefficient A			-4.62160e+01
Coefficient B			1.24932e+00
Coefficient C			-8.48100e-04
Coefficient D			2.28000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00

C_p,gas	236.28	J/mol×K	273.00	Calculated Property
C_p,gas	299.71	J/mol×K	353.78	Calculated Property
C_p,gas	355.24	J/mol×K	434.56	Calculated Property
C_p,gas	403.57	J/mol×K	515.33	Calculated Property
C_p,gas	445.44	J/mol×K	596.11	Calculated Property
C_p,gas	481.56	J/mol×K	676.89	Calculated Property
C_p,gas	512.66	J/mol×K	757.67	Calculated Property
C_p,gas	539.45	J/mol×K	838.44	Calculated Property
C_p,gas	562.66	J/mol×K	919.22	Calculated Property
C_p,gas	583.00	J/mol×K	1000.00	Calculated Property

Similar Compounds

Cyclohexanone, 2,6-bis(phenylmethylene)-.

1-Heptanol, 2-(phenylmethylene)-, acetate.

Bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl-3-(phenylmethylene)-.

Find more compounds similar to Cinnamaldehyde, «alpha»-pentyl-.

Sources

Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
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.
Crippen Method
Crippen Method
Joback Method
McGowan Method
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.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
Compiled This icon marks a compiled value or equation: taken from a data compilation such as ChemSep, not from an original measurement report.
These property values are available through the Cheméo API. A free account gives you an access key.