Chemical Properties of N-Isopropylethylenediamine (CAS 19522-67-9)


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InChI Key
Molecular Weight1
Other Names
  • 1,2-Ethanediamine, N-(1-methylethyl)-
  • 2-Isopropylaminoethylamine
  • Ethylenediamine, N-isopropyl-
  • Isopropylaminoethylamine
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Physical Properties

Property Value Unit Source
Δf 144.62 kJ/mol Joback Calculated Property
Δfgas -64.55 kJ/mol Joback Calculated Property
Δfus 15.48 kJ/mol Joback Calculated Property
Δvap 43.41 kJ/mol Joback Calculated Property
log10WS -0.65 Crippen Calculated Property
logPoct/wat -0.057 Crippen Calculated Property
McVol 101.270 ml/mol McGowan Calculated Property
Pc 3810.39 kPa Joback Calculated Property
Tboil 436.06 K Joback Calculated Property
Tc 625.73 K Joback Calculated Property
Tfus 267.03 K Joback Calculated Property
Vc 0.373 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [213.99; 274.20] J/mol×K [436.06; 625.73] Show Hide
Cp,gas 213.99 J/mol×K 436.06 Joback Calculated Property
Cp,gas 225.21 J/mol×K 467.67 Joback Calculated Property
Cp,gas 235.94 J/mol×K 499.28 Joback Calculated Property
Cp,gas 246.19 J/mol×K 530.89 Joback Calculated Property
Cp,gas 255.97 J/mol×K 562.51 Joback Calculated Property
Cp,gas 265.30 J/mol×K 594.12 Joback Calculated Property
Cp,gas 274.20 J/mol×K 625.73 Joback Calculated Property


Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [309.32; 440.24] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.50750e+01
Coefficient B-3.76229e+03
Coefficient C-5.48940e+01
Temperature range, min.309.32
Temperature range, max.440.24
Pvap 1.33 kPa 309.32 Calculated Property
Pvap 2.97 kPa 323.87 Calculated Property
Pvap 6.08 kPa 338.41 Calculated Property
Pvap 11.62 kPa 352.96 Calculated Property
Pvap 20.90 kPa 367.51 Calculated Property
Pvap 35.70 kPa 382.05 Calculated Property
Pvap 58.24 kPa 396.60 Calculated Property
Pvap 91.31 kPa 411.15 Calculated Property
Pvap 138.18 kPa 425.69 Calculated Property
Pvap 202.66 kPa 440.24 Calculated Property

Similar Compounds

N,N'-Diisopropylethylenediamine. 1,2-Ethanediamine, N-ethyl-. Ethylenediamine, n,n,n'-triisopropyl-. 2-Propanamine, N-ethyl-. 1,2-Ethanediamine, N-(2-aminoethyl)-. 1,2-Ethanediamine, N,N-bis(1-methylethyl)-. Triethylenetetramine. Tetraethylenepentamine. 1,2-Ethanediamine, N,N'-bis(2-aminoethyl)-. 1,2-Ethanediamine, N-propyl-. N,N'-di-t-Butylethylenediamine. Piperazine, 2-methyl-. Piperazine, 2,5-dimethyl-. cis-2,5-dimethylpiperazine. Piperazine, 2,6-dimethyl-.

Find more compounds similar to N-Isopropylethylenediamine.


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