Chemical Properties of 1-Naphthalenol, 2-nitroso-

InChI

InChI=1S/C10H7NO2/c12-10-8-4-2-1-3-7(8)5-6-9(10)11-13/h1-6,12H

InChI Key

SYUYTOYKQOAVDW-UHFFFAOYSA-N

Formula

C10H7NO2

SMILES

O=Nc1ccc2ccccc2c1O

Molecular Weight¹

173.17

Other Names

• 1-Naphthol, 2-nitroso-
• «beta»-Nitroso-«alpha»-naphthol
• «beta»-Nitrosonaphthol
• C.I. 76610
• 2-Nitroso-1-Naphthol
• 2-Nitrosonaphthol
• 1,2-naphthoquinone 2-oxime

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_subH° : Enthalpy of sublimation 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
ΔcH°solid	[-4884.40; -4873.60]	kJ/mol
ΔcH°solid	-4873.60 ± 2.30	kJ/mol	NIST
ΔcH°solid	-4884.40	kJ/mol	NIST
ΔfH°gas	-5.44	kJ/mol	NIST
ΔsubH°	56.50 ± 4.20	kJ/mol	NIST
ΔvapH°	86.67	kJ/mol	Relay (1.0) Calculated Property
IE	7.56	eV	Relay (1.0) Calculated Property
log10WS	-2.75		Relay (1.0) Calculated Property
logPoct/wat	2.943		Crippen Calculated Property
McVol	125.960	ml/mol	McGowan Calculated Property
Pc	4528.58	kPa	Joback Calculated Property
Tboil	576.48	K	Relay (1.0) Calculated Property
Tc	889.21	K	Relay (1.0) Calculated Property
Tfus	415.01	K	Relay (1.0) Calculated Property
Vc	0.453	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Similar Compounds

Find more compounds similar to 1-Naphthalenol, 2-nitroso-.

Sources

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

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