Mixture of Piperazine, 1,4-dimethyl- + Water

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Piperazine, 1,4-dimethyl-

Name
Piperazine, 1,4-dimethyl-
InChI
InChI=1S/C6H14N2/c1-7-3-5-8(2)6-4-7/h3-6H2,1-2H3
InChI Key
RXYPXQSKLGGKOL-UHFFFAOYSA-N
Formula
C6H14N2
SMILES
CN1CCN(C)CC1
Mol. Weight (g/mol)
114.19
CAS
106-58-1

Water

Name
Water
InChI
InChI=1S/H2O/h1H2
InChI Key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
Formula
H2O
SMILES
O
Mol. Weight (g/mol)
18.02
CAS
7732-18-5
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Datasets

  1. Cp,liquid - Molar heat capacity at constant pressure, J/K/mol (2)
  2. Excess molar enthalpy (molar enthalpy (2)

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Piperazine, 1,4-dimethyl- (1) - Liquid Molar heat capacity at constant pressure, J/K/mol - Liquid
298.15 0.1000 108.60
303.15 0.1000 110.20
308.15 0.1000 111.10
313.15 0.1000 112.00
318.15 0.1000 113.00
323.15 0.1000 114.30
328.15 0.1000 115.50
333.15 0.1000 116.40
338.15 0.1000 117.40
343.15 0.1000 118.40
348.15 0.1000 119.50
353.15 0.1000 120.80
298.15 0.2007 122.70
303.15 0.2007 124.50
308.15 0.2007 125.90
313.15 0.2007 127.80
318.15 0.2007 129.80
323.15 0.2007 132.10
328.15 0.2007 134.50
333.15 0.2007 136.40
338.15 0.2007 137.70
343.15 0.2007 139.30
348.15 0.2007 141.00
353.15 0.2007 142.40
298.15 0.2992 135.30
303.15 0.2992 137.60
308.15 0.2992 139.70
313.15 0.2992 141.90
318.15 0.2992 144.10
323.15 0.2992 146.30
328.15 0.2992 148.70
333.15 0.2992 151.50
338.15 0.2992 153.50
343.15 0.2992 156.20
348.15 0.2992 157.80
353.15 0.2992 159.40
298.15 0.4011 148.50
303.15 0.4011 150.90
308.15 0.4011 152.30
313.15 0.4011 154.40
318.15 0.4011 156.50
323.15 0.4011 158.20
328.15 0.4011 160.60
333.15 0.4011 163.30
338.15 0.4011 165.80
343.15 0.4011 169.00
348.15 0.4011 171.30
353.15 0.4011 173.60
298.15 0.5000 159.80
303.15 0.5000 162.60
308.15 0.5000 164.90
313.15 0.5000 166.70
318.15 0.5000 169.00
323.15 0.5000 171.00
328.15 0.5000 172.70
333.15 0.5000 174.80
338.15 0.5000 177.10
343.15 0.5000 179.70
348.15 0.5000 182.60
353.15 0.5000 185.70
298.15 0.6015 171.10
303.15 0.6015 174.80
308.15 0.6015 176.40
313.15 0.6015 178.50
318.15 0.6015 180.60
323.15 0.6015 182.50
328.15 0.6015 184.80
333.15 0.6015 186.40
338.15 0.6015 188.50
343.15 0.6015 191.40
348.15 0.6015 194.40
353.15 0.6015 198.70
298.15 0.6993 183.70
303.15 0.6993 188.10
308.15 0.6993 189.90
313.15 0.6993 192.30
318.15 0.6993 194.40
323.15 0.6993 196.60
328.15 0.6993 198.70
333.15 0.6993 200.60
338.15 0.6993 202.80
343.15 0.6993 205.40
348.15 0.6993 208.50
353.15 0.6993 213.50
298.15 0.7990 195.40
303.15 0.7990 199.90
308.15 0.7990 202.10
313.15 0.7990 204.40
318.15 0.7990 206.70
323.15 0.7990 208.80
328.15 0.7990 210.80
333.15 0.7990 213.10
338.15 0.7990 215.20
343.15 0.7990 217.70
348.15 0.7990 220.60
353.15 0.7990 225.50
298.15 0.8983 206.10
303.15 0.8983 211.30
308.15 0.8983 212.60
313.15 0.8983 214.60
318.15 0.8983 216.50
323.15 0.8983 218.00
328.15 0.8983 219.80
333.15 0.8983 221.60
338.15 0.8983 223.50
343.15 0.8983 225.50
348.15 0.8983 227.90
353.15 0.8983 233.50
298.15 1.0000 216.50
303.15 1.0000 221.70
308.15 1.0000 222.10
313.15 1.0000 223.40
318.15 1.0000 224.60
323.15 1.0000 225.30
328.15 1.0000 225.70
333.15 1.0000 227.50
338.15 1.0000 228.50
343.15 1.0000 229.60
348.15 1.0000 231.70
353.15 1.0000 235.90

Molar heat capacity at constant pressure, J/K/mol [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Piperazine, 1,4-dimethyl- (1) - Liquid Molar heat capacity at constant pressure, J/K/mol - Liquid
298.15 0.1000 108.60
303.15 0.1000 110.20
308.15 0.1000 111.10
313.15 0.1000 112.00
318.15 0.1000 113.00
323.15 0.1000 114.30
328.15 0.1000 115.50
333.15 0.1000 116.40
338.15 0.1000 117.40
343.15 0.1000 118.40
348.15 0.1000 119.50
353.15 0.1000 120.80
298.15 0.2007 122.70
303.15 0.2007 124.50
308.15 0.2007 125.90
313.15 0.2007 127.80
318.15 0.2007 129.80
323.15 0.2007 132.10
328.15 0.2007 134.50
333.15 0.2007 136.40
338.15 0.2007 137.70
343.15 0.2007 139.30
348.15 0.2007 141.00
353.15 0.2007 142.40
298.15 0.2992 135.30
303.15 0.2992 137.60
308.15 0.2992 139.70
313.15 0.2992 141.90
318.15 0.2992 144.10
323.15 0.2992 146.30
328.15 0.2992 148.70
333.15 0.2992 151.50
338.15 0.2992 153.50
343.15 0.2992 156.20
348.15 0.2992 157.80
353.15 0.2992 159.40
298.15 0.4011 148.50
303.15 0.4011 150.90
308.15 0.4011 152.30
313.15 0.4011 154.40
318.15 0.4011 156.50
323.15 0.4011 158.20
328.15 0.4011 160.60
333.15 0.4011 163.30
338.15 0.4011 165.80
343.15 0.4011 169.00
348.15 0.4011 171.30
353.15 0.4011 173.60
298.15 0.5000 159.80
303.15 0.5000 162.60
308.15 0.5000 164.90
313.15 0.5000 166.70
318.15 0.5000 169.00
323.15 0.5000 171.00
328.15 0.5000 172.70
333.15 0.5000 174.80
338.15 0.5000 177.10
343.15 0.5000 179.70
348.15 0.5000 182.60
353.15 0.5000 185.70
298.15 0.6015 171.10
303.15 0.6015 174.80
308.15 0.6015 176.40
313.15 0.6015 178.50
318.15 0.6015 180.60
323.15 0.6015 182.50
328.15 0.6015 184.80
333.15 0.6015 186.40
338.15 0.6015 188.50
343.15 0.6015 191.40
348.15 0.6015 194.40
353.15 0.6015 198.70
298.15 0.6993 183.70
303.15 0.6993 188.10
308.15 0.6993 189.90
313.15 0.6993 192.30
318.15 0.6993 194.40
323.15 0.6993 196.60
328.15 0.6993 198.70
333.15 0.6993 200.60
338.15 0.6993 202.80
343.15 0.6993 205.40
348.15 0.6993 208.50
353.15 0.6993 213.50
298.15 0.7990 195.40
303.15 0.7990 199.90
308.15 0.7990 202.10
313.15 0.7990 204.40
318.15 0.7990 206.70
323.15 0.7990 208.80
328.15 0.7990 210.80
333.15 0.7990 213.10
338.15 0.7990 215.20
343.15 0.7990 217.70
348.15 0.7990 220.60
353.15 0.7990 225.50
298.15 0.8983 206.10
303.15 0.8983 211.30
308.15 0.8983 212.60
313.15 0.8983 214.60
318.15 0.8983 216.50
323.15 0.8983 218.00
328.15 0.8983 219.80
333.15 0.8983 221.60
338.15 0.8983 223.50
343.15 0.8983 225.50
348.15 0.8983 227.90
353.15 0.8983 233.50
298.15 1.0000 216.50
303.15 1.0000 221.70
308.15 1.0000 222.10
313.15 1.0000 223.40
318.15 1.0000 224.60
323.15 1.0000 225.30
328.15 1.0000 225.70
333.15 1.0000 227.50
338.15 1.0000 228.50
343.15 1.0000 229.60
348.15 1.0000 231.70
353.15 1.0000 235.90

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Piperazine, 1,4-dimethyl- (1) - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
298.15 0.0297 -1.4958
298.15 0.0700 -2.3
298.15 0.1035 -2.585
298.15 0.1499 -2.748
298.15 0.2070 -2.772
298.15 0.3005 -2.62
298.15 0.4079 -2.315
298.15 0.5119 -1.958
298.15 0.5962 -1.6431
298.15 0.7005 -1.2351
298.15 0.7869 -0.8970
298.15 0.9080 -0.3860
313.15 0.0304 -1.4567
313.15 0.0699 -2.231
313.15 0.1010 -2.485
313.15 0.1502 -2.639
313.15 0.1998 -2.65
313.15 0.3001 -2.484
313.15 0.4019 -2.202
313.15 0.4984 -1.887
313.15 0.6017 -1.522
313.15 0.7017 -1.152
313.15 0.8044 -0.7620
313.15 0.9007 -0.3890
333.15 0.0305 -1.3909
333.15 0.0738 -2.213
333.15 0.1013 -2.424
333.15 0.1497 -2.571
333.15 0.2002 -2.579
333.15 0.2998 -2.414
333.15 0.3982 -2.147
333.15 0.4991 -1.827
333.15 0.6082 -1.451
333.15 0.7378 -0.9830
333.15 0.8224 -0.6700
333.15 0.8954 -0.3960

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Piperazine, 1,4-dimethyl- (1) - Liquid Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
298.15 0.0297 -1.4958
298.15 0.0700 -2.3
298.15 0.1035 -2.585
298.15 0.1499 -2.748
298.15 0.2070 -2.772
298.15 0.3005 -2.62
298.15 0.4079 -2.315
298.15 0.5119 -1.958
298.15 0.5962 -1.6431
298.15 0.7005 -1.2351
298.15 0.7869 -0.8970
298.15 0.9080 -0.3860
313.15 0.0304 -1.4567
313.15 0.0699 -2.231
313.15 0.1010 -2.485
313.15 0.1502 -2.639
313.15 0.1998 -2.65
313.15 0.3001 -2.484
313.15 0.4019 -2.202
313.15 0.4984 -1.887
313.15 0.6017 -1.522
313.15 0.7017 -1.152
313.15 0.8044 -0.7620
313.15 0.9007 -0.3890
333.15 0.0305 -1.3909
333.15 0.0738 -2.213
333.15 0.1013 -2.424
333.15 0.1497 -2.571
333.15 0.2002 -2.579
333.15 0.2998 -2.414
333.15 0.3982 -2.147
333.15 0.4991 -1.827
333.15 0.6082 -1.451
333.15 0.7378 -0.9830
333.15 0.8224 -0.6700
333.15 0.8954 -0.3960

Sources