Chemical Properties of Binaphthalene (CAS 11068-27-2)

InChI

InChI=1S/C20H14/c1-3-11-17-15(7-1)9-5-13-19(17)20-14-6-10-16-8-2-4-12-18(16)20/h1-14H

InChI Key

ZDZHCHYQNPQSGG-UHFFFAOYSA-N

Formula

C20H14

SMILES

c1ccc2c(-c3cccc4ccccc34)cccc2c1

Molecular Weight¹

254.33

CAS

11068-27-2

• ω : Acentric Factor.
• C_p,gas : Ideal gas 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_subH : Enthalpy of sublimation 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).
• I_np : Non-polar retention indices.
• 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	0.5260		Relay (1.0) Calculated Property
ΔfG°	536.38	kJ/mol	Joback Calculated Property
ΔfH°gas	331.15	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	28.90	kJ/mol	Joback Calculated Property
ΔvapH°	112.87	kJ/mol	Relay (1.0) Calculated Property
IE	7.71	eV	Relay (1.0) Calculated Property
log10WS	-7.37		Relay (1.0) Calculated Property
logPoct/wat	5.660		Crippen Calculated Property
McVol	206.220	ml/mol	McGowan Calculated Property
Pc	2460.47	kPa	Joback Calculated Property
Inp	[419.71; 419.71]
Inp	419.71		NIST
Inp	419.71		NIST
Tboil	712.92	K	Relay (1.0) Calculated Property
Tc	1005.76	K	Relay (1.0) Calculated Property
Tfus	415.71	K	Relay (1.0) Calculated Property
Vc	0.779	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[552.94; 633.72]	J/mol×K	[758.28; 1028.40]
Cp,gas	552.94	J/mol×K	758.28	Joback Calculated Property
Cp,gas	568.99	J/mol×K	803.30	Joback Calculated Property
Cp,gas	583.72	J/mol×K	848.32	Joback Calculated Property
Cp,gas	597.34	J/mol×K	893.34	Joback Calculated Property
Cp,gas	610.08	J/mol×K	938.36	Joback Calculated Property
Cp,gas	622.13	J/mol×K	983.38	Joback Calculated Property
Cp,gas	633.72	J/mol×K	1028.40	Joback Calculated Property
η	[0.0003497; 0.0013464]	Pa×s	[458.44; 758.28]
η	0.0013464	Pa×s	458.44	Joback Calculated Property
η	0.0009631	Pa×s	508.41	Joback Calculated Property
η	0.0007314	Pa×s	558.39	Joback Calculated Property
η	0.0005812	Pa×s	608.36	Joback Calculated Property
η	0.0004782	Pa×s	658.33	Joback Calculated Property
η	0.0004045	Pa×s	708.31	Joback Calculated Property
η	0.0003497	Pa×s	758.28	Joback Calculated Property
ΔsubH	138.30	kJ/mol	383.00	NIST

Similar Compounds

Find more compounds similar to Binaphthalene.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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