Chemical Properties of 1-Naphthalenol, 2-nitroso- (CAS 132-53-6)

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

CAS

132-53-6

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

• ω : Acentric Factor.
• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• Δ_fG° : Standard Gibbs free energy of formation (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
ω	0.6927		Relay (1.0) Calculated Property
ΔcH°solid	[-4884.40; -4873.60]	kJ/mol
ΔcH°solid	-4873.60 ± 2.30	kJ/mol	NIST
ΔcH°solid	-4884.40	kJ/mol	NIST
ΔfG°	98.42	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	-5.44	kJ/mol	NIST
ΔsubH°	56.50 ± 4.20	kJ/mol	NIST
ΔvapH°	87.34	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	891.38	K	Relay (1.0) Calculated Property
Tfus	407.77	K	Relay (1.0) Calculated Property
Vc	0.459	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

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

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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