Chemical Properties of Methane, nitroso- (CAS 865-40-7)

InChI

InChI=1S/CH3NO/c1-2-3/h1H3

InChI Key

IMHRONYAKYWGCC-UHFFFAOYSA-N

Formula

CH3NO

SMILES

CN=O

Molecular Weight¹

45.04

CAS

865-40-7

Other Names

• Nitrosomethane
• CH3NO

• Δ_fH°_gas : Enthalpy of formation 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-232.16	kJ/mol	Joback Calculated Property
ΔvapH°	26.92	kJ/mol	Joback Calculated Property
IE	[8.70; 10.80]	eV
IE	9.30	eV	NIST
IE	9.30	eV	NIST
IE	Outlier 10.80 ± 0.30	eV	NIST
IE	9.68 ± 0.05	eV	NIST
IE	9.68 ± 0.05	eV	NIST
IE	9.76 ± 0.05	eV	NIST
IE	9.80	eV	NIST
IE	8.70 ± 0.10	eV	NIST
IE	9.80	eV	NIST
log10WS	-0.43		Crippen Calculated Property
logPoct/wat	0.383		Crippen Calculated Property
McVol	36.500	ml/mol	McGowan Calculated Property
Pc	5636.27	kPa	Joback Calculated Property
Tboil	285.68	K	Joback Calculated Property
Tc	451.23	K	Joback Calculated Property

Similar Compounds

Find more compounds similar to Methane, nitroso-.

Sources

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

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.