Mixture of 1-Piperazineethanamine + Methyldiethanolamine + Water

1-Piperazineethanamine

Name
1-Piperazineethanamine
InChI
InChI=1S/C6H15N3/c7-1-4-9-5-2-8-3-6-9/h8H,1-7H2
InChI Key
IMUDHTPIFIBORV-UHFFFAOYSA-N
Formula
C6H15N3
SMILES
NCCN1CCNCC1
Mol. Weight (g/mol)
129.20
CAS
140-31-8

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. η - Viscosity, Pa*s
  2. ρl - Mass density, kg/m3
  3. γ - Surface tension liquid-gas, N/m

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of 1-Piperazineethanamine (1) - Liquid Mass fraction of Methyldiethanolamine (2) - Liquid Viscosity, Pa*s - Liquid
303.20 0.0500 0.3500 0.0043
303.20 0.1000 0.3000 0.0050
303.20 0.1500 0.2500 0.0052
303.20 0.2000 0.2000 0.0058
303.20 0.2500 0.1500 0.0070
313.20 0.0500 0.3500 0.0031
313.20 0.1000 0.3000 0.0034
313.20 0.1500 0.2500 0.0035
313.20 0.2000 0.2000 0.0039
313.20 0.2500 0.1500 0.0047
323.20 0.0500 0.3500 0.0022
323.20 0.1000 0.3000 0.0025
323.20 0.1500 0.2500 0.0026
323.20 0.2000 0.2000 0.0028
323.20 0.2500 0.1500 0.0034
333.20 0.0500 0.3500 0.0017
333.20 0.1000 0.3000 0.0019
333.20 0.1500 0.2500 0.0019
333.20 0.2000 0.2000 0.0021
333.20 0.2500 0.1500 0.0024
343.20 0.0500 0.3500 0.0013
343.20 0.1000 0.3000 0.0014
343.20 0.1500 0.2500 0.0014
343.20 0.2000 0.2000 0.0015
343.20 0.2500 0.1500 0.0018

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mass fraction of 1-Piperazineethanamine (1) - Liquid Mass fraction of Methyldiethanolamine (2) - Liquid Mass density, kg/m3 - Liquid
303.20 0.0500 0.3500 1032.271
303.20 0.1000 0.3000 1030.8
303.20 0.1500 0.2500 1029.668
303.20 0.2000 0.2000 1028.298
303.20 0.2500 0.1500 1026.928
313.20 0.0500 0.3500 1026.733
313.20 0.1000 0.3000 1025.265
313.20 0.1500 0.2500 1024.758
313.20 0.2000 0.2000 1022.528
313.20 0.2500 0.1500 1021.159
323.20 0.0500 0.3500 1019.8
323.20 0.1000 0.3000 1018.63
323.20 0.1500 0.2500 1017.66
323.20 0.2000 0.2000 1015.941
323.20 0.2500 0.1500 1014.651
333.20 0.0500 0.3500 1012.24
333.20 0.1000 0.3000 1011.389
333.20 0.1500 0.2500 1010.844
333.20 0.2000 0.2000 1009.829
333.20 0.2500 0.1500 1008.308
343.20 0.0500 0.3500 1003.972
343.20 0.1000 0.3000 1002.76
343.20 0.1500 0.2500 999.104
343.20 0.2000 0.2000 997.663
343.20 0.2500 0.1500 996.066

Surface tension liquid-gas, N/m [ref]

Fixed Measured
Temperature, K - Liquid Mass fraction of 1-Piperazineethanamine (1) - Liquid Mass fraction of Methyldiethanolamine (2) - Liquid Surface tension liquid-gas, N/m - Liquid
303.20 0.0500 0.3500 0.0516
303.20 0.1000 0.3000 0.0525
303.20 0.1500 0.2500 0.0539
303.20 0.2000 0.2000 0.0546
303.20 0.2500 0.1500 0.0556
313.20 0.0500 0.3500 0.0510
313.20 0.1000 0.3000 0.0519
313.20 0.1500 0.2500 0.0530
313.20 0.2000 0.2000 0.0540
313.20 0.2500 0.1500 0.0551
323.20 0.0500 0.3500 0.0504
323.20 0.1000 0.3000 0.0509
323.20 0.1500 0.2500 0.0522
323.20 0.2000 0.2000 0.0532
323.20 0.2500 0.1500 0.0545
333.20 0.0500 0.3500 0.0492
333.20 0.1000 0.3000 0.0503
333.20 0.1500 0.2500 0.0511
333.20 0.2000 0.2000 0.0522
333.20 0.2500 0.1500 0.0534
343.20 0.0500 0.3500 0.0485
343.20 0.1000 0.3000 0.0499
343.20 0.1500 0.2500 0.0502
343.20 0.2000 0.2000 0.0513
343.20 0.2500 0.1500 0.0529

Sources

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