Mixture of 1,6-Hexanediamine + Methyldiethanolamine + Water

1,6-Hexanediamine

Name
1,6-Hexanediamine
InChI
InChI=1S/C6H16N2/c7-5-3-1-2-4-6-8/h1-8H2
InChI Key
NAQMVNRVTILPCV-UHFFFAOYSA-N
Formula
C6H16N2
SMILES
NCCCCCCN
Mol. Weight (g/mol)
116.20
CAS
124-09-4

Methyldiethanolamine

Name
Methyldiethanolamine
InChI
InChI=1S/C5H13NO2/c1-6(2-4-7)3-5-8/h7-8H,2-5H2,1H3
InChI Key
CRVGTESFCCXCTH-UHFFFAOYSA-N
Formula
C5H13NO2
SMILES
CN(CCO)CCO
Mol. Weight (g/mol)
119.16
CAS
105-59-9

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. Pvap - Vapor or sublimation pressure, kPa (2)

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

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Methyldiethanolamine (2) - Liquid Mole fraction of 1,6-Hexanediamine (1) - Liquid Molar heat capacity at constant pressure, J/K/mol - Liquid
304.15 0.0606 0.0000 86.20
314.15 0.0606 0.0000 88.13
324.15 0.0606 0.0000 89.82
334.15 0.0606 0.0000 90.78
304.15 0.0505 0.0104 86.68
314.15 0.0505 0.0104 88.61
323.15 0.0505 0.0104 90.06
334.15 0.0505 0.0104 91.02
304.15 0.0404 0.0208 87.40
314.15 0.0404 0.0208 89.33
324.15 0.0404 0.0208 90.54
334.15 0.0404 0.0208 91.51
304.15 0.0303 0.0312 87.88
314.15 0.0303 0.0312 90.06
324.15 0.0303 0.0312 91.02
334.15 0.0303 0.0312 91.99
304.15 0.0000 0.0623 90.26
314.15 0.0000 0.0623 91.70
324.15 0.0000 0.0623 92.19
334.15 0.0000 0.0623 93.15

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

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Methyldiethanolamine (2) - Liquid Mole fraction of 1,6-Hexanediamine (1) - Liquid Molar heat capacity at constant pressure, J/K/mol - Liquid
304.15 0.0606 0.0000 86.20
314.15 0.0606 0.0000 88.13
324.15 0.0606 0.0000 89.82
334.15 0.0606 0.0000 90.78
304.15 0.0505 0.0104 86.68
314.15 0.0505 0.0104 88.61
323.15 0.0505 0.0104 90.06
334.15 0.0505 0.0104 91.02
304.15 0.0404 0.0208 87.40
314.15 0.0404 0.0208 89.33
324.15 0.0404 0.0208 90.54
334.15 0.0404 0.0208 91.51
304.15 0.0303 0.0312 87.88
314.15 0.0303 0.0312 90.06
324.15 0.0303 0.0312 91.02
334.15 0.0303 0.0312 91.99
304.15 0.0000 0.0623 90.26
314.15 0.0000 0.0623 91.70
324.15 0.0000 0.0623 92.19
334.15 0.0000 0.0623 93.15

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid Mole fraction of 1,6-Hexanediamine (1) - Liquid Mole fraction of Methyldiethanolamine (2) - Liquid Vapor or sublimation pressure, kPa - Liquid
303.15 0.0104 0.0505 4.56
313.15 0.0104 0.0505 7.17
323.15 0.0104 0.0505 11.39
333.15 0.0104 0.0505 17.25
303.15 0.0208 0.0404 4.56
313.15 0.0208 0.0404 7.18
323.15 0.0208 0.0404 11.49
333.15 0.0208 0.0404 17.48
303.15 0.0312 0.0303 4.56
313.15 0.0312 0.0303 7.21
323.15 0.0312 0.0303 11.70
333.15 0.0312 0.0303 17.83

Vapor or sublimation pressure, kPa [ref]

Fixed Measured
Temperature, K - Liquid Mole fraction of 1,6-Hexanediamine (1) - Liquid Mole fraction of Methyldiethanolamine (2) - Liquid Vapor or sublimation pressure, kPa - Liquid
303.15 0.0104 0.0505 4.56
313.15 0.0104 0.0505 7.17
323.15 0.0104 0.0505 11.39
333.15 0.0104 0.0505 17.25
303.15 0.0208 0.0404 4.56
313.15 0.0208 0.0404 7.18
323.15 0.0208 0.0404 11.49
333.15 0.0208 0.0404 17.48
303.15 0.0312 0.0303 4.56
313.15 0.0312 0.0303 7.21
323.15 0.0312 0.0303 11.70
333.15 0.0312 0.0303 17.83

Sources

Note: These property values are available through the Cheméo API. A free account gives you an access key.