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 Latest version available from: https://www.chemeo.com/cid/66-443-7/Methanamine%2C%20N-methoxy- Generated by Cheméo on Thu, 30 Sep 2021 12:04:48 +0000. Cheméo (https://www.chemeo.com) is the biggest free database of chemical and physical data for the process industry..