Chemical Properties of Piperazine, 2-methyl- (CAS 109-07-9)

Piperazine, 2-methyl-

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InChI
InChI=1S/C5H12N2/c1-5-4-6-2-3-7-5/h5-7H,2-4H2,1H3
InChI Key
JOMNTHCQHJPVAZ-UHFFFAOYSA-N
Formula
C5H12N2
SMILES
CC1CNCCN1
Molecular Weight1
100.16
CAS
109-07-9
Other Names
  • 2-Methylpiperazine
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Physical Properties

Property Value Unit Source
Δf 191.09 kJ/mol Joback Calculated Property
Δfgas -16.59 kJ/mol Joback Calculated Property
Δfus 19.72 kJ/mol Joback Calculated Property
Δvap 40.67 kJ/mol Joback Calculated Property
log10WS 0.74 Aq. Sol...
logPoct/wat -0.432 Crippen Calculated Property
McVol 90.410 ml/mol McGowan Calculated Property
Pc 4802.50 kPa Joback Calculated Property
Tboil 430.45 K Joback Calculated Property
Tc 655.53 K Joback Calculated Property
Tfus 363.55 K Joback Calculated Property
Vc 0.323 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [174.54; 251.33] J/mol×K [430.45; 655.53] Show Hide
Cp,gas 174.54 J/mol×K 430.45 Joback Calculated Property
Cp,gas 188.89 J/mol×K 467.96 Joback Calculated Property
Cp,gas 202.62 J/mol×K 505.48 Joback Calculated Property
Cp,gas 215.73 J/mol×K 542.99 Joback Calculated Property
Cp,gas 228.22 J/mol×K 580.50 Joback Calculated Property
Cp,gas 240.09 J/mol×K 618.02 Joback Calculated Property
Cp,gas 251.33 J/mol×K 655.53 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 428.20 K 102.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [321.91; 453.76] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.53054e+01
Coefficient B-3.93903e+03
Coefficient C-5.96200e+01
Temperature range, min.321.91
Temperature range, max.453.76
Pvap 1.33 kPa 321.91 Calculated Property
Pvap 2.95 kPa 336.56 Calculated Property
Pvap 6.03 kPa 351.21 Calculated Property
Pvap 11.51 kPa 365.86 Calculated Property
Pvap 20.70 kPa 380.51 Calculated Property
Pvap 35.37 kPa 395.16 Calculated Property
Pvap 57.81 kPa 409.81 Calculated Property
Pvap 90.81 kPa 424.46 Calculated Property
Pvap 137.77 kPa 439.11 Calculated Property
Pvap 202.63 kPa 453.76 Calculated Property

Similar Compounds

cis-2,5-dimethylpiperazine. Piperazine, 2,5-dimethyl-. Piperazine, 2,6-dimethyl-. Trimethyl-tetrahydropyrazine. Piperazine, 2,3-dimethyl-. Piperazine, 2,3,5,6-tetramethyl-. Acetamide, n,n'-propylenebis-. Homopiperazine. 1,4,8,11-Tetraazacyclotetradecane. (S)-(+)-1-(2-Pyrrolidinylmethyl)-pyrrolidine. 6H-1,4-diazepine, hexahydro-6-methyl-. (3S)-(-)-3-Acetamidopyrrolidine. N-Methylhomopiperazine. 1,2-Ethanediamine, N-propyl-. Piperazine, 1,4-bis-(3-aminopropyl)-2-methyl-.

Find more compounds similar to Piperazine, 2-methyl-.

Sources

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