Chemical Properties of 1-Octadecanamine, N-methyl- (CAS 2439-55-6)

1-Octadecanamine, N-methyl-

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InChI Key
Molecular Weight1
Other Names
  • Methyl-n-octadecylamine
  • Methyloctadecylamine
  • Methylstearylamine
  • N-Methyl-1-octadecanamine
  • N-Methyl-N-stearylamine
  • N-Methyl-n-octadecylamine
  • N-Methyloctadecanamine
  • N-Methyloctadecylamine
  • N-Methylstearylamine
  • N-Stearyl-N-methylamine
  • NSC 66468
  • Octadecylamine, N-methyl-
  • Octadecylmethylamine
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Physical Properties

Property Value Unit Source
Δf 198.49 kJ/mol Joback Calculated Property
Δfgas -382.02 kJ/mol Joback Calculated Property
Δfus 50.07 kJ/mol Joback Calculated Property
Δvap 64.32 kJ/mol Joback Calculated Property
log10WS -6.97 Crippen Calculated Property
logPoct/wat 6.467 Crippen Calculated Property
McVol 288.550 ml/mol McGowan Calculated Property
Pc 1089.94 kPa Joback Calculated Property
Inp 2088.00 NIST
Tboil 684.29 K Joback Calculated Property
Tc 848.90 K Joback Calculated Property
Tfus [314.65; 314.65] K Show Hide
Tfus 314.65 ± 2.00 K NIST
Tfus 314.65 ± 2.00 K NIST
Vc 1.135 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [850.95; 959.79] J/mol×K [684.29; 848.90] Show Hide
Cp,gas 850.95 J/mol×K 684.29 Joback Calculated Property
Cp,gas 871.16 J/mol×K 711.72 Joback Calculated Property
Cp,gas 890.51 J/mol×K 739.16 Joback Calculated Property
Cp,gas 909.02 J/mol×K 766.59 Joback Calculated Property
Cp,gas 926.72 J/mol×K 794.03 Joback Calculated Property
Cp,gas 943.63 J/mol×K 821.46 Joback Calculated Property
Cp,gas 959.79 J/mol×K 848.90 Joback Calculated Property


Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [478.12; 652.62] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.58073e+01
Coefficient B-5.65798e+03
Coefficient C-1.13552e+02
Temperature range, min.478.12
Temperature range, max.652.62
Pvap 1.33 kPa 478.12 Calculated Property
Pvap 2.92 kPa 497.51 Calculated Property
Pvap 5.93 kPa 516.90 Calculated Property
Pvap 11.28 kPa 536.29 Calculated Property
Pvap 20.29 kPa 555.68 Calculated Property
Pvap 34.73 kPa 575.06 Calculated Property
Pvap 56.94 kPa 594.45 Calculated Property
Pvap 89.83 kPa 613.84 Calculated Property
Pvap 136.98 kPa 633.23 Calculated Property
Pvap 202.64 kPa 652.62 Calculated Property

Similar Compounds

1-Tetradecanamine, N-methyl-. 1-Octanamine, N-methyl-. 1-Hexadecanamine, N-methyl-. 1-Dodecanamine, N-methyl-. Methyl decyl amine. methylnonyl-amine. methylheptyl-amine. n-Hexylmethylamine. 1,6-Hexanediamine, N,N'-dimethyl-. 1-Pentanamine, N-methyl-. Dinonylamine. 1-Dodecanamine, N-dodecyl-. 1-Tridecanamine, N-tridecyl-. di-n-Undecylamine. 1-Octanamine, n-octyl-.

Find more compounds similar to 1-Octadecanamine, N-methyl-.


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