Methanamine, N-Methoxy

Methanamine, N-methoxy-

Other names: CH3NHOCH3; Hydroxylamine, N,O-dimethyl-; Methoxyamine, N-methyl-; Methoxymethylamine; Methylamine, N-methoxy-; N,O-Dimethylhydroxylamine; N-Methoxy-N-methylamine; N-Methoxymethylamine; N-Methyl-O-methylhydroxylamine; N-Methylmethoxyamine; O,N-Dimethylhydroxylamine; O-Methyl-N-methylhydroxylamine. InChI: InChI=1S/C2H7NO/c1-3-4-2/h3H,1-2H3 InChI Key: KRKPYFLIYNGWTE-UHFFFAOYSA-N Formula: C2H7NO SMILES: CNOC Molecular Weight: 61.08 CAS: 1117-97-1

Physical Properties

Property Value Unit Source

∆ G° -49.65 kJ/mol Joback Method f ∆ H° -163.36 Joback Method f gas kJ/mol

∆ H° 7.22 Joback Method fus kJ/mol

∆ H° 28.89 Joback Method vap kJ/mol

IE 8.92 eV NIST Webbook

logP -0.23 Crippen Method oct/wat

P 5001.51 Joback Method c kPa

T 317.75 Joback Method boil K

T 488.59 Joback Method c K

T 187.19 Joback Method fus K

V 0.20 3 Joback Method c m /kg-mol

Temperature Dependent Properties

Property Value Unit Temperature (K) Source

C 87.78 J/mol×K 317.75 Joback Method p,gas Property Value Unit Temperature (K) Source

∆ H 34.30 272.0 NIST Webbook vap kJ/mol

Sources

Joback Method: https://en.wikipedia.org/wiki/Joback_method NIST Webbook: http://webbook.nist.gov/cgi/inchi/InChI=1S/C2H7NO/c1-3-4-2/h3H,1-2H3 Crippen Method: http://pubs.acs.org/doi/abs/10.1021/ci990307l

Legend

C : Ideal gas heat capacity (J/mol×K). p,gas ∆ G°: Standard Gibbs free energy of formation (kJ/mol). f ∆ H° : Enthalpy of formation at standard conditions (kJ/mol). f gas ∆ H°: Enthalpy of fusion at standard conditions (kJ/mol). fus ∆ H°: Enthalpy of vaporization at standard conditions (kJ/mol). vap ∆ H: Enthalpy of vaporization at a given temperature (kJ/mol). vap IE: Ionization energy (eV). logP : Octanol/Water partition coefficient . oct/wat P : Critical Pressure (kPa). c T : Normal Boiling Point Temperature (K). boil T : Critical Temperature (K). c T : Normal melting (fusion) point (K). fus V : Critical Volume (m3/kg-mol). c

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