Chemical Properties of o-Hydroxybiphenyl (CAS 90-43-7)

InChI

InChI=1S/C12H10O/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9,13H

InChI Key

LLEMOWNGBBNAJR-UHFFFAOYSA-N

Formula

C12H10O

SMILES

Oc1ccccc1-c1ccccc1

Molecular Weight¹

170.21

CAS

90-43-7

Other Names

• (1,1-Biphenyl)-2-ol
• 1-Hydroxy-2-phenylbenzene
• 2-Biphenylol
• 2-Fenylfenol
• 2-Hydroxy-1,1'-biphenyl
• 2-Hydroxybifenyl
• 2-Hydroxybiphenyl
• 2-Hydroxydiphenyl
• 2-Phenylphenol
• Anthrapole 73
• Biphenyl, 2-hydroxy-
• Biphenyl-2-ol
• Dowicide 1
• Dowicide 1 antimicrobial
• Hydroxy-2-phenylbenzene
• Invalon OP
• Kiwi lustr 277
• NCI-C50351
• NSC 1548
• Nectryl
• Nipacide OPP
• OPP
• Orthohydroxydiphenyl
• Orthophenylphenol
• Orthoxenol
• Phenol, o-phenyl-
• Phenylphenol
• Phenylphenol (ortho-)
• Preventol 3041
• Preventol O extra
• Remol TRF
• Tetrosin OE
• Tetrosin OE-N
• Torsite
• Tumescal OPE
• USAF EK-2219
• [1,1'-Biphenyl]-2-ol
• o-Biphenylol
• o-Diphenylol
• o-Hydroxydiphenyl
• o-Phenylphenol
• o-Phenylphenol, cosmetic grade
• o-Xenol

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• 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_fH°_solid : Solid phase 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_subH° : Enthalpy of sublimation 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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.
• Δ_fusS : Entropy of fusion at a given temperature (J/mol×K).
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°solid	-6063.00	kJ/mol	NIST
ΔfG°	120.36	kJ/mol	Joback Calculated Property
ΔfH°gas	17.00	kJ/mol	NIST
ΔfH°solid	-88.00	kJ/mol	NIST
ΔfusH°	20.70	kJ/mol	Joback Calculated Property
ΔsubH°	[88.50; 105.00]	kJ/mol
ΔsubH°	88.50 ± 0.90	kJ/mol	NIST
ΔsubH°	104.30	kJ/mol	NIST
ΔsubH°	105.00	kJ/mol	NIST
ΔvapH°	59.87	kJ/mol	Joback Calculated Property
IE	7.80 ± 0.02	eV	NIST
log10WS	-2.39		Aq. Sol...
logPoct/wat	3.059		Crippen Calculated Property
McVol	138.290	ml/mol	McGowan Calculated Property
Pc	4114.41	kPa	Joback Calculated Property
Inp	[259.60; 1521.00]
Inp	1456.00		NIST
Inp	1507.00		NIST
Inp	1515.00		NIST
Inp	1506.00		NIST
Inp	1494.00		NIST
Inp	1466.00		NIST
Inp	1521.00		NIST
Inp	259.60		NIST
Inp	259.60		NIST
S°solid,1 bar	[261.75; 261.75]	J/mol×K
S°solid,1 bar	261.75	J/mol×K	NIST
S°solid,1 bar	261.75	J/mol×K	NIST
Tboil	[548.00; 555.20]	K
Tboil	555.20	K	NIST
Tboil	548.00	K	NIST
Tc	868.51	K	Joback Calculated Property
Tfus	[329.00; 331.20]	K
Tfus	331.20 ± 0.20	K	NIST
Tfus	329.00	K	NIST
Tfus	330.00 ± 2.00	K	NIST
Ttriple	330.60 ± 0.20	K	NIST
Vc	0.458	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[329.32; 397.79]	J/mol×K	[607.94; 868.51]
Cp,gas	329.32	J/mol×K	607.94	Joback Calculated Property
Cp,gas	343.33	J/mol×K	651.37	Joback Calculated Property
Cp,gas	356.10	J/mol×K	694.80	Joback Calculated Property
Cp,gas	367.77	J/mol×K	738.23	Joback Calculated Property
Cp,gas	378.51	J/mol×K	781.65	Joback Calculated Property
Cp,gas	388.46	J/mol×K	825.08	Joback Calculated Property
Cp,gas	397.79	J/mol×K	868.51	Joback Calculated Property
Cp,solid	[227.61; 235.10]	J/mol×K	[298.15; 298.15]
Cp,solid	227.61	J/mol×K	298.15	NIST
Cp,solid	235.10	J/mol×K	298.15	NIST
η	[0.0000320; 0.0013048]	Pa×s	[389.56; 607.94]
η	0.0013048	Pa×s	389.56	Joback Calculated Property
η	0.0005403	Pa×s	425.96	Joback Calculated Property
η	0.0002570	Pa×s	462.35	Joback Calculated Property
η	0.0001363	Pa×s	498.75	Joback Calculated Property
η	0.0000788	Pa×s	535.15	Joback Calculated Property
η	0.0000488	Pa×s	571.54	Joback Calculated Property
η	0.0000320	Pa×s	607.94	Joback Calculated Property
ΔfusH	[15.48; 16.21]	kJ/mol	[330.60; 333.70]
ΔfusH	16.21	kJ/mol	330.60	NIST
ΔfusH	16.21	kJ/mol	330.60	NIST
ΔfusH	16.21	kJ/mol	330.60	NIST
ΔfusH	16.21	kJ/mol	330.60	NIST
ΔfusH	15.48	kJ/mol	333.70	NIST
ΔsubH	[82.90; 87.60]	kJ/mol	[303.00; 314.50]
ΔsubH	82.90	kJ/mol	303.00	NIST
ΔsubH	87.60 ± 0.90	kJ/mol	314.50	NIST
ΔvapH	94.20	kJ/mol	490.50	NIST
ΔfusS	[49.03; 49.04]	J/mol×K	[330.60; 330.60]
ΔfusS	49.04	J/mol×K	330.60	NIST
ΔfusS	49.04	J/mol×K	330.60	NIST
ΔfusS	49.03	J/mol×K	330.60	NIST

Pressure Dependent Properties

Property	Value	Unit	Pressure (kPa)	Source
Tboilr	[418.00; 418.20]	K	[1.90; 1.90]
Tboilr	418.20	K	1.90	NIST
Tboilr	418.00	K	1.90	NIST

Similar Compounds

Find more compounds similar to o-Hydroxybiphenyl.

Sources

• Crippen Method
• Joback Method
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook

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