Chemical Properties of Stilbene (CAS 588-59-0)

InChI

InChI=1S/C14H12/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-12H

InChI Key

PJANXHGTPQOBST-UHFFFAOYSA-N

Formula

C14H12

SMILES

C(=Cc1ccccc1)c1ccccc1

Molecular Weight¹

180.25

CAS

588-59-0

Other Names

• (2-Phenylethenyl)benzene
• 1,1'-(1,2-Ethenediyl)bis[benzene]
• 1,2-Diphenylethene
• 1,2-Diphenylethylene
• Benzene, 1,1'-(1,2-ethenediyl)bis-
• Bibenzal
• Bibenzylidene
• Bibenzylidine
• Stilben
• «alpha»,«beta»-Diphenylethylene

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,solid : Solid phase heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion 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).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.3800		Relay (1.0) Calculated Property
ΔfG°	372.04	kJ/mol	Joback Calculated Property
ΔfH°gas	269.74	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	20.30	kJ/mol	Joback Calculated Property
ΔvapH°	75.10	kJ/mol	Relay (1.0) Calculated Property
IE	[7.50; 10.30]	eV
IE	7.94	eV	NIST
IE	7.60	eV	NIST
IE	7.50	eV	NIST
IE	7.90	eV	NIST
IE	7.95	eV	NIST
IE	Outlier 10.30	eV	NIST
IE	7.93 ± 0.03	eV	NIST
log10WS	-4.87		Relay (1.0) Calculated Property
logPoct/wat	3.857		Crippen Calculated Property
McVol	156.300	ml/mol	McGowan Calculated Property
Pc	2928.17	kPa	Joback Calculated Property
Inp	[290.60; 1500.00]
Inp	1500.00		NIST
Inp	1492.00		NIST
Inp	290.60		NIST
Inp	290.60		NIST
I	2491.00		NIST
S°solid,1 bar	251.00	J/mol×K	NIST
Tboil	570.16	K	Relay (1.0) Calculated Property
Tc	802.76	K	Relay (1.0) Calculated Property
Tfus	[391.00; 399.60]	K
Tfus	399.00 ± 3.00	K	NIST
Tfus	398.60 ± 3.00	K	NIST
Tfus	399.60 ± 2.00	K	NIST
Tfus	398.90 ± 1.50	K	NIST
Tfus	398.60 ± 1.50	K	NIST
Tfus	397.00 ± 3.00	K	NIST
Tfus	397.00 ± 3.00	K	NIST
Tfus	Outlier 391.00 ± 1.50	K	NIST
Tfus	397.80 ± 0.40	K	NIST
Tfus	397.05 ± 0.30	K	NIST
Tfus	397.00 ± 2.00	K	NIST
Vc	0.579	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[352.90; 436.59]	J/mol×K	[577.44; 828.44]
Cp,gas	352.90	J/mol×K	577.44	Joback Calculated Property
Cp,gas	370.08	J/mol×K	619.27	Joback Calculated Property
Cp,gas	385.82	J/mol×K	661.11	Joback Calculated Property
Cp,gas	400.23	J/mol×K	702.94	Joback Calculated Property
Cp,gas	413.42	J/mol×K	744.77	Joback Calculated Property
Cp,gas	425.50	J/mol×K	786.61	Joback Calculated Property
Cp,gas	436.59	J/mol×K	828.44	Joback Calculated Property
Cp,solid	[227.20; 343.10]	J/mol×K	[292.80; 410.00]
Cp,solid	227.20	J/mol×K	292.80	NIST
Cp,solid	232.60	J/mol×K	298.50	NIST
Cp,solid	239.10	J/mol×K	313.00	NIST
Cp,solid	343.10	J/mol×K	410.00	NIST
η	[0.0001519; 0.0024141]	Pa×s	[295.30; 577.44]
η	0.0024141	Pa×s	295.30	Joback Calculated Property
η	0.0011092	Pa×s	342.32	Joback Calculated Property
η	0.0006150	Pa×s	389.35	Joback Calculated Property
η	0.0003872	Pa×s	436.37	Joback Calculated Property
η	0.0002667	Pa×s	483.39	Joback Calculated Property
η	0.0001963	Pa×s	530.42	Joback Calculated Property
η	0.0001519	Pa×s	577.44	Joback Calculated Property
ΔfusH	27.83	kJ/mol	397.55	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[434.72; 591.00]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.59981e+01
Coefficient B			-5.22261e+03
Coefficient C			-1.02293e+02
Temperature range, min.			434.72
Temperature range, max.			591.00
Pvap	1.33	kPa	434.72	Calculated Property
Pvap	2.91	kPa	452.08	Calculated Property
Pvap	5.89	kPa	469.45	Calculated Property
Pvap	11.20	kPa	486.81	Calculated Property
Pvap	20.14	kPa	504.18	Calculated Property
Pvap	34.50	kPa	521.54	Calculated Property
Pvap	56.63	kPa	538.91	Calculated Property
Pvap	89.48	kPa	556.27	Calculated Property
Pvap	136.71	kPa	573.64	Calculated Property
Pvap	202.66	kPa	591.00	Calculated Property

Similar Compounds

Find more compounds similar to Stilbene.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• 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.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.
These property values are available through the Cheméo API. A free account gives you an access key.