Chemical Properties of 1,2-Ethanediamine, N,N'-dimethyl- (CAS 110-70-3)

1,2-Ethanediamine, N,N'-dimethyl-

InChI
InChI=1S/C4H12N2/c1-5-3-4-6-2/h5-6H,3-4H2,1-2H3
InChI Key
KVKFRMCSXWQSNT-UHFFFAOYSA-N
Formula
C4H10N2
SMILES
CNCCNC
Molecular Weight1
86.14
CAS
110-70-3
Other Names
  • 1,2-Bis(methylamino)ethane
  • 1,2-Ethanediamine, N1,N2-dimethyl-
  • 2,5-Diazahexane
  • CH3NHCH2CH2NHCH3
  • Ethylenediamine, N,N'-dimethyl-
  • N,N'-Dimethyl-1,2-ethanediamine
  • N,N'-Dimethyldiaminoethane
  • N,N'-Dimethylethanediamine
  • N,N'-Dimethylethano-1,2-diamine
  • N,N'-Dimethylethylenediamine
  • N1,N2-dimethylethane-1,2-diamine
  • sym-Dimethylethylenediamine
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Physical Properties

Property Value Unit Source
ω 0.4316 Relay (1.0) Calculated Property
PAff 989.20 kJ/mol NIST
BasG 946.90 kJ/mol NIST
ΔfG° 161.58 kJ/mol Joback Calculated Property
ΔfH°gas -23.10 kJ/mol Relay (1.0) Calculated Property
ΔfusH° 16.31 kJ/mol Joback Calculated Property
ΔvapH° 46.98 kJ/mol Relay (1.0) Calculated Property
IE 8.54 eV Relay (1.0) Calculated Property
log10WS 0.92 Relay (1.0) Calculated Property
logPoct/wat -0.575 Crippen Calculated Property
McVol 87.180 ml/mol McGowan Calculated Property
Pc 4026.13 kPa Joback Calculated Property
Tboil 393.20 K NIST
Tc 569.76 K Relay (1.0) Calculated Property
Tfus 241.74 K Relay (1.0) Calculated Property
Vc 0.330 m3/kmol Relay (1.0) Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [165.53; 218.02] J/mol×K [391.26; 567.87] Show Hide
Cp,gas 165.53 J/mol×K 391.26 Joback Calculated Property
Cp,gas 175.20 J/mol×K 420.69 Joback Calculated Property
Cp,gas 184.48 J/mol×K 450.13 Joback Calculated Property
Cp,gas 193.40 J/mol×K 479.56 Joback Calculated Property
Cp,gas 201.95 J/mol×K 509.00 Joback Calculated Property
Cp,gas 210.16 J/mol×K 538.43 Joback Calculated Property
Cp,gas 218.02 J/mol×K 567.87 Joback Calculated Property
Pvap [0.43; 3.97] kPa [279.20; 310.70] Show Hide
Pvap 0.43 kPa 279.20 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 0.50 kPa 281.40 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 0.59 kPa 283.30 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 0.69 kPa 285.60 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 0.86 kPa 288.20 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 1.02 kPa 290.60 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 1.23 kPa 293.20 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 1.50 kPa 295.80 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 1.78 kPa 298.20 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 2.11 kPa 300.70 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 2.48 kPa 303.40 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 2.89 kPa 305.60 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 3.41 kPa 308.20 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study
Pvap 3.97 kPa 310.70 Thermodynamic Properties of N-Methyl-Substituted Ethane-1,2-diamines: Experimental and Computational Study

Correlations

Property Value Unit Temperature (K) Source
Pvap [0.30; 202.65] kPa [274.78; 416.20] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.56411e+01
Coefficient B-3.77810e+03
Coefficient C-5.04460e+01
Temperature range, min.274.78
Temperature range, max.416.20
Pvap 0.30 kPa 274.78 Calculated Property
Pvap 0.91 kPa 290.49 Calculated Property
Pvap 2.38 kPa 306.21 Calculated Property
Pvap 5.61 kPa 321.92 Calculated Property
Pvap 12.01 kPa 337.63 Calculated Property
Pvap 23.76 kPa 353.35 Calculated Property
Pvap 43.96 kPa 369.06 Calculated Property
Pvap 76.75 kPa 384.77 Calculated Property
Pvap 127.46 kPa 400.49 Calculated Property
Pvap 202.65 kPa 416.20 Calculated Property

Similar Compounds

1,2-Ethanediamine, N-methyl-. 1,2-Ethanediamine, N-ethyl-N'-methyl-. Piperazine. 1,2-Ethanediamine, N,N,N'-trimethyl-. 1,2-Ethanediamine, N,N'-diethyl-. Tetraethylenepentamine. 1,2-Ethanediamine, N,N'-bis(2-aminoethyl)-. Triethylenetetramine. 1,2-Ethanediamine, N-ethyl-. 1,2-Ethanediamine, N-(2-aminoethyl)-. 1,2-Ethanediamine, N'-ethyl-N,N-dimethyl-. 1,2-Ethanediamine, N,N-diethyl-N'-methyl-. Piperazine, 1-methyl-. Ethanamine, N-methyl-. N-Ethylpiperazine.

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

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