Chemical Properties of 1,2-Ethanediamine, N-methyl- (CAS 109-81-9)

InChI

InChI=1S/C3H10N2/c1-5-3-2-4/h5H,2-4H2,1H3

InChI Key

KFIGICHILYTCJF-UHFFFAOYSA-N

Formula

C3H10N2

SMILES

CNCCN

Molecular Weight¹

74.12

CAS

109-81-9

Other Names

• 2-(Methylamino)ethylamine
• 2-Aminoethylmethylamine
• Ethylenediamine, N-methyl-
• N-Methyldiaminoethane
• N-Methylethanediamine
• N-Methylethylenediamine

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion 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).
• P_vap : Vapor 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[139.67; 183.99]	J/mol×K	[390.74; 579.02]
Cp,gas	139.67	J/mol×K	390.74	Joback Calculated Property
Cp,gas	147.88	J/mol×K	422.12	Joback Calculated Property
Cp,gas	155.75	J/mol×K	453.50	Joback Calculated Property
Cp,gas	163.29	J/mol×K	484.88	Joback Calculated Property
Cp,gas	170.50	J/mol×K	516.26	Joback Calculated Property
Cp,gas	177.40	J/mol×K	547.64	Joback Calculated Property
Cp,gas	183.99	J/mol×K	579.02	Joback Calculated Property
Pvap	[0.27; 2.28]	kPa	[272.20; 302.20]
Pvap	0.27	kPa	272.20	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.32	kPa	274.30	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.34	kPa	275.40	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.41	kPa	278.00	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.45	kPa	278.60	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.47	kPa	279.40	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.49	kPa	280.20	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.54	kPa	281.30	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.59	kPa	282.30	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.61	kPa	283.10	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.66	kPa	284.10	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.70	kPa	284.90	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.77	kPa	286.30	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.86	kPa	287.80	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	0.94	kPa	289.30	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	1.03	kPa	290.60	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	1.18	kPa	292.20	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	1.39	kPa	294.60	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	1.54	kPa	296.20	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	1.76	kPa	298.10	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	2.02	kPa	300.20	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap	2.28	kPa	302.20	Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study

Similar Compounds

Find more compounds similar to 1,2-Ethanediamine, N-methyl-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
• Joback Method
• McGowan Method
• NIST Webbook

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