Chemical Properties of Ethylamine (CAS 75-04-7)

Ethylamine

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InChI
InChI=1S/C2H7N/c1-2-3/h2-3H2,1H3
InChI Key
QUSNBJAOOMFDIB-UHFFFAOYSA-N
Formula
C2H7N
SMILES
CCN
Molecular Weight1
45.08
CAS
75-04-7
Other Names
  • 1-Aminoethane
  • AMINOETHANE
  • Aethylamine
  • C2H5NH2
  • ETHANAMINE
  • Etilamina
  • Etyloamina
  • MONOETHYLAMINE
  • UN 1036
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Physical Properties

Property Value Unit Source
ω 0.2890 KDB
PAff 912.00 kJ/mol NIST
Tig 657.59 K KDB
BasG 878.00 kJ/mol NIST
Δcliquid -1715.00 kJ/mol NIST
μ 1.30 debye KDB
LFL 3.50 % in Air KDB
UFL 14.00 % in Air KDB
Tflash,cc 255.37 K KDB
Δf 37.30 kJ/mol KDB
Δfgas [-57.70; -46.05] kJ/mol Show Hide
Δfgas -46.05 kJ/mol KDB
Δfgas -57.70 kJ/mol NIST
Δfliquid -84.50 kJ/mol NIST
Δfus 6.13 kJ/mol Joback Calculated Property
Δvap 30.69 kJ/mol Joback Calculated Property
IE [8.70; 9.50] eV Show Hide
IE 8.90 eV NIST
IE 8.70 eV NIST
IE 8.80 ± 0.10 eV NIST
IE 8.74 eV NIST
IE 9.19 eV NIST
IE 8.86 ± 0.02 eV NIST
IE 9.50 eV NIST
IE 9.50 eV NIST
IE 9.47 eV NIST
IE 9.50 eV NIST
IE 9.44 ± 0.18 eV NIST
IE 9.50 eV NIST
log10WS -0.09 Crippen Calculated Property
logPoct/wat -0.035 Crippen Calculated Property
McVol 49.020 ml/mol McGowan Calculated Property
NFPA Fire 4 KDB
NFPA Health 3 KDB
Pc [5620.00; 5627.59] kPa Show Hide
Pc 5620.00 kPa KDB
Pc 5627.59 ± 40.53 kPa NIST
ρc 243.81 ± 9.92 kg/m3 NIST
Inp [370.00; 458.00]   Show Hide
Inp 390.00 NIST
Inp 379.00 NIST
Inp 370.00 NIST
Inp 458.00 NIST
Inp 441.00 NIST
Inp 413.00 NIST
Inp 413.00 NIST
Inp 458.00 NIST
Inp 408.00 NIST
Inp 410.00 NIST
Inp 408.00 NIST
Inp 458.00 NIST
I [712.00; 717.00]   Show Hide
I 717.00 NIST
I 712.00 NIST
I 717.00 NIST
Tboil 289.70 K KDB
Tc [456.00; 456.55] K Show Hide
Tc 456.00 K KDB
Tc 456.55 ± 1.00 K NIST
Tc 456.35 ± 1.50 K NIST
Tfus 192.62 K KDB
Vc 0.182 m3/kmol KDB
Zc 0.2697780 KDB
Zra 0.26 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [76.60; 106.20] J/mol×K [317.69; 499.50] Show Hide
Cp,gas 76.60 J/mol×K 317.69 Joback Calculated Property
Cp,gas 82.00 J/mol×K 347.99 Joback Calculated Property
Cp,gas 87.20 J/mol×K 378.29 Joback Calculated Property
Cp,gas 92.22 J/mol×K 408.60 Joback Calculated Property
Cp,gas 97.06 J/mol×K 438.90 Joback Calculated Property
Cp,gas 101.72 J/mol×K 469.20 Joback Calculated Property
Cp,gas 106.20 J/mol×K 499.50 Joback Calculated Property
ΔvapH [25.90; 29.10] kJ/mol [240.00; 416.50] Show Hide
ΔvapH 28.90 kJ/mol 240.00 NIST
ΔvapH 29.00 kJ/mol 255.00 NIST
ΔvapH 29.10 kJ/mol 281.50 NIST
ΔvapH 28.03 kJ/mol 289.80 KDB
ΔvapH 27.60 kJ/mol 339.00 NIST
ΔvapH 27.20 kJ/mol 369.50 NIST
ΔvapH 25.90 kJ/mol 416.50 NIST
ρl 683.00 kg/m3 293.00 KDB
γ 0.02 N/m 293.20 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 5118.00] kPa [224.17; 456.15] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.33148e+01
Coefficient B-1.74825e+03
Coefficient C-8.99710e+01
Temperature range, min.224.17
Temperature range, max.456.15
Pvap 1.33 kPa 224.17 Calculated Property
Pvap 10.88 kPa 249.95 Calculated Property
Pvap 49.55 kPa 275.72 Calculated Property
Pvap 156.00 kPa 301.50 Calculated Property
Pvap 382.84 kPa 327.27 Calculated Property
Pvap 787.94 kPa 353.05 Calculated Property
Pvap 1425.71 kPa 378.82 Calculated Property
Pvap 2340.83 kPa 404.60 Calculated Property
Pvap 3565.31 kPa 430.37 Calculated Property
Pvap 5118.00 kPa 456.15 Calculated Property
Pvap [0.15; 5561.76] kPa [192.15; 456.15] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A7.23914e+01
Coefficient B-5.54724e+03
Coefficient C-8.69511e+00
Coefficient D7.84304e-06
Temperature range, min.192.15
Temperature range, max.456.15
Pvap 0.15 kPa 192.15 Calculated Property
Pvap 2.17 kPa 221.48 Calculated Property
Pvap 15.33 kPa 250.82 Calculated Property
Pvap 67.10 kPa 280.15 Calculated Property
Pvap 211.19 kPa 309.48 Calculated Property
Pvap 526.53 kPa 338.82 Calculated Property
Pvap 1109.32 kPa 368.15 Calculated Property
Pvap 2065.30 kPa 397.48 Calculated Property
Pvap 3507.63 kPa 426.82 Calculated Property
Pvap 5561.76 kPa 456.15 Calculated Property

Similar Compounds

Ethan-d5-amine. CH3CHNH2. Ethylenediamine. Ethylenimine. 2-Propanamine. Ethanamine, N-methyl-. 3-Aminopropionitrile. Propylamine. Ethyl isocyanide. Monoethanolamine. Mercaptamine. CH3CH2NNN. Hydrazine, ethyl-. Aminoacetonitrile. Ethanethioamide.

Find more compounds similar to Ethylamine.

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