Chemical Properties of 2-Propanamine (CAS 75-31-0)

2-Propanamine

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InChI
InChI=1S/C3H9N/c1-3(2)4/h3H,4H2,1-2H3
InChI Key
JJWLVOIRVHMVIS-UHFFFAOYSA-N
Formula
C3H9N
SMILES
CC(C)N
Molecular Weight1
59.11
CAS
75-31-0
Other Names
  • 1-METHYLETHYLAMINE
  • 2-AMINOPROPANE
  • 2-Amino-propaan
  • 2-Amino-propano
  • 2-Aminopropan
  • 2-Propylamine
  • Isopropilamina
  • Isopropylamine
  • Monoisopropylamine
  • NSC 62775
  • Propane, 2-amino-
  • SEC-PROPYLAMINE
  • UN 1221
  • iso-C3H7NH2
  • iso-Propylamine gas
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Physical Properties

Property Value Unit Source
ω 0.2910 KDB
PAff 923.80 kJ/mol NIST
Tig 675.37 K KDB
BasG 889.00 kJ/mol NIST
Δcliquid -2354.50 ± 0.50 kJ/mol NIST
LFL 2.30 % in Air KDB
UFL 12.00 % in Air KDB
Tflash,cc 247.04 K KDB
Δf 38.39 kJ/mol Joback Calculated Property
Δfgas [-83.82; -83.70] kJ/mol Show Hide
Δfgas -83.82 kJ/mol KDB
Δfgas -83.70 ± 0.80 kJ/mol NIST
Δfgas -83.76 ± 0.79 kJ/mol NIST
Δfliquid -112.30 ± 0.67 kJ/mol NIST
Δfus 5.20 kJ/mol Joback Calculated Property
Δvap [28.40; 28.71] kJ/mol Show Hide
Δvap 28.71 kJ/mol NIST
Δvap 28.40 kJ/mol NIST
Δvap 28.50 ± 0.20 kJ/mol NIST
Δvap 28.50 kJ/mol NIST
IE [8.60; 9.31] eV Show Hide
IE 8.60 ± 0.10 eV NIST
IE 8.86 eV NIST
IE 8.72 ± 0.03 eV NIST
IE 9.31 eV NIST
log10WS -0.62 Crippen Calculated Property
logPoct/wat 0.353 Crippen Calculated Property
McVol 63.110 ml/mol McGowan Calculated Property
NFPA Fire 4 KDB
NFPA Health 3 KDB
Pc [4540.00; 4540.00] kPa Show Hide
Pc 4540.00 kPa KDB
Pc 4540.00 ± 50.66 kPa NIST
ρc 267.77 ± 0.01 kg/m3 NIST
Inp [465.00; 477.00]   Show Hide
Inp 469.00 NIST
Inp 468.00 NIST
Inp Outlier 477.00 NIST
Inp 469.00 NIST
Inp 465.00 NIST
Inp 465.00 NIST
Inp 465.00 NIST
Inp 469.00 NIST
I [710.00; 743.00]   Show Hide
I 743.00 NIST
I 740.00 NIST
I 725.00 NIST
I 710.00 NIST
I 740.00 NIST
I 743.00 NIST
liquid 218.32 J/mol×K NIST
Tboil [304.65; 307.15] K Show Hide
Tboil 304.91 K KDB
Tboil 306.70 K NIST
Tboil 305.60 K NIST
Tboil 304.90 K NIST
Tboil 305.01 ± 0.25 K NIST
Tboil 305.55 K NIST
Tboil 307.15 ± 1.50 K NIST
Tboil 304.65 ± 1.00 K NIST
Tboil 307.15 ± 1.00 K NIST
Tboil 306.15 ± 0.30 K NIST
Tboil 305.15 ± 2.00 K NIST
Tc [471.80; 472.50] K Show Hide
Tc 471.80 K KDB
Tc 472.50 K Gas-Liq...
Tc 471.80 K NIST
Tc 471.90 ± 0.50 K NIST
Tfus [171.95; 178.01] K Show Hide
Tfus 178.01 K KDB
Tfus 177.95 K NIST
Tfus 171.95 ± 0.60 K NIST
Ttriple 178.01 ± 0.01 K NIST
Vc 0.221 m3/kmol KDB
Vm 8.67e-05 m3/mol Thermod...
Zc 0.2557720 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [106.13; 146.33] J/mol×K [340.13; 526.73] Show Hide
Cp,gas 106.13 J/mol×K 340.13 Joback Calculated Property
Cp,gas 113.52 J/mol×K 371.23 Joback Calculated Property
Cp,gas 120.63 J/mol×K 402.33 Joback Calculated Property
Cp,gas 127.46 J/mol×K 433.43 Joback Calculated Property
Cp,gas 134.01 J/mol×K 464.53 Joback Calculated Property
Cp,gas 140.30 J/mol×K 495.63 Joback Calculated Property
Cp,gas 146.33 J/mol×K 526.73 Joback Calculated Property
Cp,liquid [163.85; 165.30] J/mol×K [298.15; 313.00] Show Hide
Cp,liquid 163.85 J/mol×K 298.15 NIST
Cp,liquid 164.00 J/mol×K 298.15 NIST
Cp,liquid 165.30 J/mol×K 298.15 NIST
Cp,liquid 164.00 J/mol×K 313.00 NIST
ΔfusH [7.32; 7.33] kJ/mol [177.99; 178.00] Show Hide
ΔfusH 7.32 kJ/mol 177.99 NIST
ΔfusH 7.33 kJ/mol 178.00 NIST
ΔfusH 7.33 kJ/mol 178.00 NIST
ΔvapH [27.20; 29.70] kJ/mol [304.90; 313.00] Show Hide
ΔvapH 27.83 kJ/mol 304.90 NIST
ΔvapH 29.70 kJ/mol 305.50 NIST
ΔvapH 27.20 kJ/mol 313.00 NIST
ρl [683.94; 688.00] kg/m3 [293.00; 298.15] Show Hide
ρl 688.00 kg/m3 293.00 KDB
ρl 683.94 kg/m3 298.15 Excess ...
ΔfusS 41.15 J/mol×K 177.99 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 4308.91] kPa [225.49; 471.85] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.42286e+01
Coefficient B-2.49064e+03
Coefficient C-4.68340e+01
Temperature range, min.225.49
Temperature range, max.471.85
Pvap 1.33 kPa 225.49 Calculated Property
Pvap 8.50 kPa 252.86 Calculated Property
Pvap 35.08 kPa 280.24 Calculated Property
Pvap 107.52 kPa 307.61 Calculated Property
Pvap 266.39 kPa 334.98 Calculated Property
Pvap 563.89 kPa 362.36 Calculated Property
Pvap 1058.92 kPa 389.73 Calculated Property
Pvap 1811.64 kPa 417.10 Calculated Property
Pvap 2878.53 kPa 444.48 Calculated Property
Pvap 4308.91 kPa 471.85 Calculated Property
Pvap [7.94e-03; 4548.17] kPa [177.95; 471.85] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A9.27941e+01
Coefficient B-6.47623e+03
Coefficient C-1.18881e+01
Coefficient D1.14303e-05
Temperature range, min.177.95
Temperature range, max.471.85
Pvap 7.94e-03 kPa 177.95 Calculated Property
Pvap 0.35 kPa 210.61 Calculated Property
Pvap 4.63 kPa 243.26 Calculated Property
Pvap 29.37 kPa 275.92 Calculated Property
Pvap 115.86 kPa 308.57 Calculated Property
Pvap 332.81 kPa 341.23 Calculated Property
Pvap 769.45 kPa 373.88 Calculated Property
Pvap 1529.78 kPa 406.54 Calculated Property
Pvap 2736.71 kPa 439.19 Calculated Property
Pvap 4548.17 kPa 471.85 Calculated Property

Similar Compounds

Cyclopropylamine. 2-Propanamine, N-methyl-. 2-Propanamine, 2-methyl-. CH3CHNH2. Hydrazine, (1-methylethyl)-. «beta»-Aminobutyronitrile. 1,2-Diaminopropane. 1,2-Propanediamine. Isopropyl isothiocyanate. sec-Butylamine. 2-Butanamine, (S)-. (R)-sec-butylamine. sec-Butylamine. Methanal, isopropylhydrazone. Diisopropylamine.

Find more compounds similar to 2-Propanamine.

Mixtures

Sources

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

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