Chemical Properties of 1-Octanamine (CAS 111-86-4)

1-Octanamine

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InChI
InChI=1S/C8H19N/c1-2-3-4-5-6-7-8-9/h2-9H2,1H3
InChI Key
IOQPZZOEVPZRBK-UHFFFAOYSA-N
Formula
C8H19N
SMILES
CCCCCCCCN
Molecular Weight1
129.24
CAS
111-86-4
Other Names
  • 1-AMINOOCTANE
  • 1-Octylamine
  • Amine 8D
  • Armeen 8
  • CAPRYLAMINE
  • Caprylylamine
  • Monoctylamine
  • Monooctylamine
  • NSC 9824
  • Octanamine
  • Octylamine
  • n-C8H17NH2
  • n-Octylamine
  • n-Octylamine, mono-
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Physical Properties

Property Value Unit Source
PAff [924.70; 928.90] kJ/mol Show Hide
PAff 928.90 kJ/mol NIST
PAff 925.10 kJ/mol NIST
PAff 924.70 kJ/mol NIST
BasG [879.50; 895.00] kJ/mol Show Hide
BasG 895.00 kJ/mol NIST
BasG 879.50 ± 9.20 kJ/mol NIST
Δcliquid -5635.38 ± 0.96 kJ/mol NIST
Δf 82.93 kJ/mol Joback Calculated Property
Δfgas -173.50 ± 1.30 kJ/mol NIST
Δfliquid -228.10 ± 1.20 kJ/mol NIST
Δfus 21.67 kJ/mol Joback Calculated Property
Δvap [54.60; 54.80] kJ/mol Show Hide
Δvap 54.63 ± 0.96 kJ/mol NIST
Δvap 54.60 kJ/mol NIST
Δvap 54.80 ± 0.50 kJ/mol NIST
Δvap 54.60 kJ/mol NIST
IE 8.50 eV NIST
log10WS -2.75 Aq. Sol...
logPoct/wat 2.306 Crippen Calculated Property
McVol 133.560 ml/mol McGowan Calculated Property
Pc 2617.00 ± 400.00 kPa NIST
ρc 249.44 ± 29.73 kg/m3 NIST
Inp [993.00; 1058.00]   Show Hide
Inp Outlier 993.00 NIST
Inp 1038.00 NIST
Inp 1041.00 NIST
Inp 1022.00 NIST
Inp 1038.00 NIST
Inp 1042.00 NIST
Inp 1043.00 NIST
Inp 1044.00 NIST
Inp 1046.00 NIST
Inp 1047.00 NIST
Inp 1047.00 NIST
Inp 1049.00 NIST
Inp 1051.00 NIST
Inp 1057.00 NIST
Inp 1058.00 NIST
Inp 1032.00 NIST
Inp 1028.00 NIST
Inp 1041.00 NIST
I [1315.00; 1320.00]   Show Hide
I 1320.00 NIST
I 1320.00 NIST
I 1318.00 NIST
I 1317.00 NIST
I 1315.00 NIST
I 1316.00 NIST
Tboil [445.65; 459.15] K Show Hide
Tboil 449.20 K NIST
Tboil 452.80 K NIST
Tboil 452.75 ± 1.00 K NIST
Tboil 452.00 ± 2.00 K NIST
Tboil 452.15 ± 1.00 K NIST
Tboil 451.65 ± 3.00 K NIST
Tboil 452.65 ± 3.00 K NIST
Tboil 445.65 ± 5.00 K NIST
Tboil Outlier 459.15 ± 6.00 K NIST
Tc 641.00 ± 3.00 K NIST
Tfus [272.15; 273.15] K Show Hide
Tfus 272.90 K Aq. Sol...
Tfus 272.75 ± 0.20 K NIST
Tfus 273.15 ± 0.50 K NIST
Tfus 272.15 ± 0.50 K NIST
Vc 0.512 m3/kmol Joback Calculated Property
Vm 1.66e-04 m3/mol Thermod...

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [292.59; 366.38] J/mol×K [454.97; 632.27] Show Hide
Cp,gas 292.59 J/mol×K 454.97 Joback Calculated Property
Cp,gas 306.22 J/mol×K 484.52 Joback Calculated Property
Cp,gas 319.30 J/mol×K 514.07 Joback Calculated Property
Cp,gas 331.84 J/mol×K 543.62 Joback Calculated Property
Cp,gas 343.86 J/mol×K 573.17 Joback Calculated Property
Cp,gas 355.37 J/mol×K 602.72 Joback Calculated Property
Cp,gas 366.38 J/mol×K 632.27 Joback Calculated Property
Cp,liquid 309.30 J/mol×K 298.15 NIST
ΔvapH 50.80 kJ/mol 380.50 NIST
Pvap [0.02; 0.32] kPa [274.20; 313.30] Show Hide
Pvap 0.02 kPa 274.20 The Vap...
Pvap 0.02 kPa 277.70 The Vap...
Pvap 0.03 kPa 281.00 The Vap...
Pvap 0.03 kPa 283.20 The Vap...
Pvap 0.03 kPa 283.60 The Vap...
Pvap 0.04 kPa 285.90 The Vap...
Pvap 0.04 kPa 286.50 The Vap...
Pvap 0.05 kPa 289.20 The Vap...
Pvap 0.05 kPa 289.60 The Vap...
Pvap 0.07 kPa 292.40 The Vap...
Pvap 0.07 kPa 292.40 The Vap...
Pvap 0.08 kPa 295.20 The Vap...
Pvap 0.09 kPa 295.30 The Vap...
Pvap 0.08 kPa 295.30 The Vap...
Pvap 0.10 kPa 298.10 The Vap...
Pvap 0.11 kPa 298.50 The Vap...
Pvap 0.14 kPa 301.10 The Vap...
Pvap 0.13 kPa 301.20 The Vap...
Pvap 0.14 kPa 301.20 The Vap...
Pvap 0.13 kPa 301.20 The Vap...
Pvap 0.13 kPa 301.30 The Vap...
Pvap 0.13 kPa 301.30 The Vap...
Pvap 0.17 kPa 304.00 The Vap...
Pvap 0.17 kPa 304.10 The Vap...
Pvap 0.21 kPa 307.10 The Vap...
Pvap 0.21 kPa 307.30 The Vap...
Pvap 0.25 kPa 310.20 The Vap...
Pvap 0.26 kPa 310.30 The Vap...
Pvap 0.31 kPa 312.30 The Vap...
Pvap 0.31 kPa 313.00 The Vap...
Pvap 0.32 kPa 313.30 The Vap...
ρl [761.47; 779.95] kg/m3 [298.15; 318.15] Show Hide
ρl 779.95 kg/m3 298.15 Experim...
ρl 777.45 kg/m3 298.15 Excess ...
ρl 769.46 kg/m3 308.15 Excess ...
ρl 761.47 kg/m3 318.15 Excess ...

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [344.20; 477.55] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.57539e+01
Coefficient B-4.28704e+03
Coefficient C-6.70140e+01
Temperature range, min.344.20
Temperature range, max.477.55
Pvap 1.33 kPa 344.20 Calculated Property
Pvap 2.92 kPa 359.02 Calculated Property
Pvap 5.94 kPa 373.83 Calculated Property
Pvap 11.30 kPa 388.65 Calculated Property
Pvap 20.33 kPa 403.47 Calculated Property
Pvap 34.80 kPa 418.28 Calculated Property
Pvap 57.02 kPa 433.10 Calculated Property
Pvap 89.93 kPa 447.92 Calculated Property
Pvap 137.06 kPa 462.73 Calculated Property
Pvap 202.63 kPa 477.55 Calculated Property
Pvap [0.02; 2543.96] kPa [272.75; 627.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A1.09173e+02
Coefficient B-9.98021e+03
Coefficient C-1.37762e+01
Coefficient D8.43830e-06
Temperature range, min.272.75
Temperature range, max.627.00
Pvap 0.02 kPa 272.75 Calculated Property
Pvap 0.33 kPa 312.11 Calculated Property
Pvap 2.89 kPa 351.47 Calculated Property
Pvap 14.97 kPa 390.83 Calculated Property
Pvap 54.24 kPa 430.19 Calculated Property
Pvap 153.08 kPa 469.56 Calculated Property
Pvap 361.73 kPa 508.92 Calculated Property
Pvap 752.65 kPa 548.28 Calculated Property
Pvap 1429.43 kPa 587.64 Calculated Property
Pvap 2543.96 kPa 627.00 Calculated Property

Similar Compounds

1-Tetradecanamine. 1-Octadecanamine. 1-Hexadecanamine. 1-Decanamine. 1-Nonanamine. 1-Heptadecanamine. Pentadecylamine. 1-Dodecanamine. 1-Undecanamine. 1-Tridecanamine. 1-Heptanamine. 1-Hexanamine. 1,9-Diaminononane. 1,10-Diaminodecane. 1,11-Undecanediamine.

Find more compounds similar to 1-Octanamine.

Mixtures

Sources

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.