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-Amino-propaan
  • 2-Amino-propano
  • 2-Aminopropan
  • 2-Aminopropane
  • 2-Propylamine
  • Isopropilamina
  • Isopropylamine
  • Monoisopropylamine
  • NSC 62775
  • Propane, 2-amino-
  • UN 1221
  • iso-C3H7NH2
  • iso-Propylamine gas
  • sec-Propylamine
Sources

Physical Properties

Property Value Unit Source
PAff 923.80 kJ/mol NIST
BasG 889.00 kJ/mol NIST
Δcliquid -2354.50 ± 0.50 kJ/mol NIST
Δf 38.39 kJ/mol Joback Calculated Property
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
logPoct/wat 0.35 Crippen Calculated Property
Pc 4540.00 ± 50.66 kPa NIST
liquid 218.32 J/mol×K NIST
Tboil [304.65; 307.15] K Show Hide
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 K NIST
Tc 471.90 ± 0.50 K NIST
Tfus 177.95 K NIST
Tfus 171.95 ± 0.60 K NIST
Ttriple 178.01 ± 0.01 K NIST
Vc 0.23 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 106.13 J/mol×K 340.13 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 313.0 NIST
ΔfusH 7.32 kJ/mol 177.99 NIST
ΔfusH 7.33 kJ/mol 178.0 NIST
ΔfusH 7.33 kJ/mol 178.0 NIST
ΔvapH 27.83 kJ/mol 304.9 NIST
ΔvapH 29.70 kJ/mol 305.5 NIST
ΔvapH 27.20 kJ/mol 313.0 NIST
ΔfusS 41.15 J/mol×K 177.99 NIST

Molecular Descriptors

Joback and Reid Groups
>CH- 1
-CH3 2
-NH2 1

Similar Compounds

Isopropyl amine hydrochloride. Tert-butyl amine hydrochloride. 2-Propanamine, 2-methyl-. T-butylamine, compound with boron trihydride. 2-Propanamine, N-methyl-. 1-Propanamine hydrochloride. 1-Propanamine. 2-Butanamine, (S)-. sec-Butylamine. 1,2-Propanediamine. sec-Butylamine. Cyclopropylamine. (R)-sec-butylamine. 1,2-Diaminopropane. sec-butylammonium chloride.

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