Chemical Properties of [1,1'-Biphenyl]-4,4'-diamine, N,N,N',N'-tetramethyl- (CAS 366-29-0)

InChI

InChI=1S/C16H20N2/c1-17(2)15-9-5-13(6-10-15)14-7-11-16(12-8-14)18(3)4/h5-12H,1-4H3

InChI Key

YRNWIFYIFSBPAU-UHFFFAOYSA-N

Formula

C16H20N2

SMILES

CN(C)c1ccc(-c2ccc(N(C)C)cc2)cc1

Molecular Weight¹

240.34

CAS

366-29-0

Other Names

• Benzidine, N,N,N',N'-tetramethyl-
• N,N,N',N'-Tetramethylbenzidine
• 4,4'-Bis(N,N-dimethylamino)biphenyl
• N,N,N',N'-Tetramethyl-p,p'-benzidine
• [1,1'-Biphenyl]-4,4'-diamine,N,N,N'',N'-tetramethyl-

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• 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°	510.96	kJ/mol	Joback Calculated Property
ΔfH°gas	211.61	kJ/mol	Joback Calculated Property
ΔfusH°	30.54	kJ/mol	Joback Calculated Property
ΔvapH°	61.17	kJ/mol	Joback Calculated Property
IE	[6.40; 6.84]	eV
IE	6.40	eV	NIST
IE	6.84	eV	NIST
log10WS	-3.89		Crippen Calculated Property
logPoct/wat	3.486		Crippen Calculated Property
McVol	208.740	ml/mol	McGowan Calculated Property
Pc	2212.45	kPa	Joback Calculated Property
Tboil	653.68	K	Joback Calculated Property
Tc	878.39	K	Joback Calculated Property
Tfus	412.90	K	Joback Calculated Property
Vc	0.751	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[548.86; 642.14]	J/mol×K	[653.68; 878.39]
Cp,gas	548.86	J/mol×K	653.68	Joback Calculated Property
Cp,gas	567.44	J/mol×K	691.13	Joback Calculated Property
Cp,gas	584.70	J/mol×K	728.58	Joback Calculated Property
Cp,gas	600.72	J/mol×K	766.04	Joback Calculated Property
Cp,gas	615.58	J/mol×K	803.49	Joback Calculated Property
Cp,gas	629.36	J/mol×K	840.94	Joback Calculated Property
Cp,gas	642.14	J/mol×K	878.39	Joback Calculated Property

Similar Compounds

Find more compounds similar to [1,1'-Biphenyl]-4,4'-diamine, N,N,N',N'-tetramethyl-.

Sources

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

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