Chemical Properties of 1,1'-Binaphthalene, 2,2'-dimethyl- (CAS 32834-84-7)

InChI

InChI=1S/C22H18/c1-15-11-13-17-7-3-5-9-19(17)21(15)22-16(2)12-14-18-8-4-6-10-20(18)22/h3-14H,1-2H3

InChI Key

KDHFKMDVFWYSPT-UHFFFAOYSA-N

Formula

C22H18

SMILES

Cc1ccc2ccccc2c1-c1c(C)ccc2ccccc12

Molecular Weight¹

282.38

CAS

32834-84-7

Other Names

• 1,1'-Binaphthyl, 2,2'-dimethyl-
• 2,2'-Dimethyl-1,1'-binaphthyl

• 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_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).
• 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
ΔfG°	533.96	kJ/mol	Joback Calculated Property
ΔfH°gas	311.91	kJ/mol	Joback Calculated Property
ΔfusH°	33.30	kJ/mol	Joback Calculated Property
ΔvapH°	75.05	kJ/mol	Joback Calculated Property
IE	[8.20; 8.20]	eV
IE	8.20 ± 0.05	eV	NIST
IE	8.20	eV	NIST
log10WS	-8.63		Crippen Calculated Property
logPoct/wat	6.277		Crippen Calculated Property
McVol	234.400	ml/mol	McGowan Calculated Property
Pc	1996.55	kPa	Joback Calculated Property
Tboil	814.00	K	Joback Calculated Property
Tc	1073.19	K	Joback Calculated Property
Tfus	506.02	K	Joback Calculated Property
Vc	0.895	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[659.93; 745.00]	J/mol×K	[814.00; 1073.19]
Cp,gas	659.93	J/mol×K	814.00	Joback Calculated Property
Cp,gas	676.36	J/mol×K	857.20	Joback Calculated Property
Cp,gas	691.65	J/mol×K	900.40	Joback Calculated Property
Cp,gas	705.99	J/mol×K	943.60	Joback Calculated Property
Cp,gas	719.54	J/mol×K	986.80	Joback Calculated Property
Cp,gas	732.48	J/mol×K	1029.99	Joback Calculated Property
Cp,gas	745.00	J/mol×K	1073.19	Joback Calculated Property
η	[0.0003037; 0.0010419]	Pa×s	[506.02; 814.00]
η	0.0010419	Pa×s	506.02	Joback Calculated Property
η	0.0007718	Pa×s	557.35	Joback Calculated Property
η	0.0006014	Pa×s	608.68	Joback Calculated Property
η	0.0004872	Pa×s	660.01	Joback Calculated Property
η	0.0004068	Pa×s	711.34	Joback Calculated Property
η	0.0003481	Pa×s	762.67	Joback Calculated Property
η	0.0003037	Pa×s	814.00	Joback Calculated Property

Similar Compounds

Find more compounds similar to 1,1'-Binaphthalene, 2,2'-dimethyl-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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