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

• ω : Acentric Factor.
• 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).
• P_vap : Vapor 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
ω	0.5514		Relay (1.0) Calculated Property
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°	79.69	kJ/mol	Relay (1.0) Calculated Property
IE	7.80 ± 0.02	eV	NIST
log10WS	-2.39		Aq. Solubility Prediction
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	842.35	K	Relay (1.0) Calculated Property
Tfus	[329.00; 331.20]	K
Tfus	331.15	K	Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value
Tfus	331.20 ± 0.20	K	NIST
Tfus	329.00	K	NIST
Tfus	330.00 ± 2.00	K	NIST
Ttriple	[330.60; 330.60]	K
Ttriple	330.60 ± 0.20	K	NIST
Ttriple	330.60 ± 0.20	K	NIST
Vc	0.487	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
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
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	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
ΔfusS	49.04	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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[162.42; 423.79]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-8.47500e+01
Coefficient B			1.14060e+00
Coefficient C			-9.47760e-04
Coefficient D			3.15700e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	162.42	J/mol×K	273.00	Calculated Property
Cp,gas	214.13	J/mol×K	353.78	Calculated Property
Cp,gas	257.84	J/mol×K	434.56	Calculated Property
Cp,gas	294.55	J/mol×K	515.33	Calculated Property
Cp,gas	325.26	J/mol×K	596.11	Calculated Property
Cp,gas	350.98	J/mol×K	676.89	Calculated Property
Cp,gas	372.69	J/mol×K	757.67	Calculated Property
Cp,gas	391.39	J/mol×K	838.44	Calculated Property
Cp,gas	408.10	J/mol×K	919.22	Calculated Property
Cp,gas	423.79	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0082988; 0.0000320]	Pa×s	[330.34; 608.16]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.69610e+01
Coefficient B			4.01998e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			330.34
Temperature range, max.			608.16
η	0.0082988	Pa×s	330.34	Calculated Property
η	0.0029332	Pa×s	361.21	Calculated Property
η	0.0012212	Pa×s	392.08	Calculated Property
η	0.0005778	Pa×s	422.94	Calculated Property
η	0.0003027	Pa×s	453.81	Calculated Property
η	0.0001722	Pa×s	484.68	Calculated Property
η	0.0001048	Pa×s	515.55	Calculated Property
η	0.0000675	Pa×s	546.42	Calculated Property
η	0.0000455	Pa×s	577.29	Calculated Property
η	0.0000320	Pa×s	608.16	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.55; 90.02]	kPa	[435.10; 548.00]	NIST
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			9.46609e+00
Coefficient B			-1.24570e+03
Coefficient C			-2.97156e+02
Reference			von Terres, Gebert, et al., 1955
Comment			Coefficents calculated by NIST from author's data.
Temperature range, min.			435.10
Temperature range, max.			548.00
Pvap	1.55	kPa	435.10	Calculated Property
Pvap	3.28	kPa	447.64	Calculated Property
Pvap	6.20	kPa	460.19	Calculated Property
Pvap	10.71	kPa	472.73	Calculated Property
Pvap	17.19	kPa	485.28	Calculated Property
Pvap	26.00	kPa	497.82	Calculated Property
Pvap	37.47	kPa	510.37	Calculated Property
Pvap	51.84	kPa	522.91	Calculated Property
Pvap	69.31	kPa	535.46	Calculated Property
Pvap	90.02	kPa	548.00	Calculated Property

Similar Compounds

Find more compounds similar to o-Hydroxybiphenyl.

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0)
• Crippen Method
• Joback Method
• Aqueous Solubility Prediction Method
• McGowan Method
• NIST Webbook

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.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
Compiled This icon marks a compiled value or equation: taken from a data compilation such as ChemSep, not from an original measurement report.
These property values are available through the Cheméo API. A free account gives you an access key.