Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mass fraction of Tromethamine (2) - Liquid | Mass fraction of Piperazine (1) - Liquid | Viscosity, Pa*s - Liquid |
| 303.15 | 0.1300 | 0.0174 | 0.0017 |
| 303.15 | 0.1300 | 0.0688 | 0.0019 |
| 303.15 | 0.1300 | 0.1035 | 0.0020 |
| 303.15 | 0.1900 | 0.0174 | 0.0022 |
| 303.15 | 0.1900 | 0.0688 | 0.0024 |
| 303.15 | 0.1900 | 0.1035 | 0.0026 |
| 303.15 | 0.2500 | 0.0174 | 0.0029 |
| 303.15 | 0.2500 | 0.0688 | 0.0034 |
| 303.15 | 0.2500 | 0.1035 | 0.0036 |
| 308.15 | 0.1300 | 0.0174 | 0.0016 |
| 308.15 | 0.1300 | 0.0688 | 0.0017 |
| 308.15 | 0.1300 | 0.1035 | 0.0019 |
| 308.15 | 0.1900 | 0.0174 | 0.0020 |
| 308.15 | 0.1900 | 0.0688 | 0.0022 |
| 308.15 | 0.1900 | 0.1035 | 0.0024 |
| 308.15 | 0.2500 | 0.0174 | 0.0027 |
| 308.15 | 0.2500 | 0.0688 | 0.0032 |
| 308.15 | 0.2500 | 0.1035 | 0.0034 |
| 313.15 | 0.1300 | 0.0174 | 0.0014 |
| 313.15 | 0.1300 | 0.0688 | 0.0016 |
| 313.15 | 0.1300 | 0.1035 | 0.0018 |
| 313.15 | 0.1900 | 0.0174 | 0.0019 |
| 313.15 | 0.1900 | 0.0688 | 0.0021 |
| 313.15 | 0.1900 | 0.1035 | 0.0023 |
| 313.15 | 0.2500 | 0.0174 | 0.0025 |
| 313.15 | 0.2500 | 0.0688 | 0.0029 |
| 313.15 | 0.2500 | 0.1035 | 0.0032 |
| 318.15 | 0.1300 | 0.0174 | 0.0013 |
| 318.15 | 0.1300 | 0.0688 | 0.0014 |
| 318.15 | 0.1300 | 0.1035 | 0.0016 |
| 318.15 | 0.1900 | 0.0174 | 0.0017 |
| 318.15 | 0.1900 | 0.0688 | 0.0019 |
| 318.15 | 0.1900 | 0.1035 | 0.0021 |
| 318.15 | 0.2500 | 0.0174 | 0.0023 |
| 318.15 | 0.2500 | 0.0688 | 0.0027 |
| 318.15 | 0.2500 | 0.1035 | 0.0031 |
| 323.15 | 0.1300 | 0.0174 | 0.0012 |
| 323.15 | 0.1300 | 0.0688 | 0.0013 |
| 323.15 | 0.1300 | 0.1035 | 0.0015 |
| 323.15 | 0.1900 | 0.0174 | 0.0016 |
| 323.15 | 0.1900 | 0.0688 | 0.0018 |
| 323.15 | 0.1900 | 0.1035 | 0.0019 |
| 323.15 | 0.2500 | 0.0174 | 0.0021 |
| 323.15 | 0.2500 | 0.0688 | 0.0026 |
| 323.15 | 0.2500 | 0.1035 | 0.0029 |
| 333.15 | 0.1300 | 0.0174 | 0.0011 |
| 333.15 | 0.1300 | 0.0688 | 0.0012 |
| 333.15 | 0.1300 | 0.1035 | 0.0014 |
| 333.15 | 0.1900 | 0.0174 | 0.0014 |
| 333.15 | 0.1900 | 0.0688 | 0.0017 |
| 333.15 | 0.1900 | 0.1035 | 0.0018 |
| 333.15 | 0.2500 | 0.0174 | 0.0019 |
| 333.15 | 0.2500 | 0.0688 | 0.0024 |
| 333.15 | 0.2500 | 0.1035 | 0.0028 |
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mass fraction of Tromethamine (2) - Liquid | Mass fraction of Piperazine (1) - Liquid | Refractive index (Na D-line) - Liquid |
| 298.15 | 0.1300 | 0.0174 | 1.358 |
| 298.15 | 0.1300 | 0.0688 | 1.3681 |
| 298.15 | 0.1300 | 0.1035 | 1.374 |
| 298.15 | 0.1900 | 0.0174 | 1.3674 |
| 298.15 | 0.1900 | 0.0688 | 1.3755 |
| 298.15 | 0.1900 | 0.1035 | 1.3792 |
| 298.15 | 0.2500 | 0.0174 | 1.3773 |
| 298.15 | 0.2500 | 0.0688 | 1.3869 |
| 298.15 | 0.2500 | 0.1035 | 1.3941 |
| 303.15 | 0.1300 | 0.0174 | 1.3571 |
| 303.15 | 0.1300 | 0.0688 | 1.3669 |
| 303.15 | 0.1300 | 0.1035 | 1.3728 |
| 303.15 | 0.1900 | 0.0174 | 1.3667 |
| 303.15 | 0.1900 | 0.0688 | 1.374 |
| 303.15 | 0.1900 | 0.1035 | 1.3784 |
| 303.15 | 0.2500 | 0.0174 | 1.3763 |
| 303.15 | 0.2500 | 0.0688 | 1.386 |
| 303.15 | 0.2500 | 0.1035 | 1.3928 |
| 308.15 | 0.1300 | 0.0174 | 1.3563 |
| 308.15 | 0.1300 | 0.0688 | 1.3663 |
| 308.15 | 0.1300 | 0.1035 | 1.372 |
| 308.15 | 0.1900 | 0.0174 | 1.3659 |
| 308.15 | 0.1900 | 0.0688 | 1.3729 |
| 308.15 | 0.1900 | 0.1035 | 1.3778 |
| 308.15 | 0.2500 | 0.0174 | 1.3757 |
| 308.15 | 0.2500 | 0.0688 | 1.3854 |
| 308.15 | 0.2500 | 0.1035 | 1.392 |
| 313.15 | 0.1300 | 0.0174 | 1.3556 |
| 313.15 | 0.1300 | 0.0688 | 1.3657 |
| 313.15 | 0.1300 | 0.1035 | 1.3715 |
| 313.15 | 0.1900 | 0.0174 | 1.3656 |
| 313.15 | 0.1900 | 0.0688 | 1.372 |
| 313.15 | 0.1900 | 0.1035 | 1.3775 |
| 313.15 | 0.2500 | 0.0174 | 1.3749 |
| 313.15 | 0.2500 | 0.0688 | 1.3846 |
| 313.15 | 0.2500 | 0.1035 | 1.3913 |
| 318.15 | 0.1300 | 0.0174 | 1.3548 |
| 318.15 | 0.1300 | 0.0688 | 1.365 |
| 318.15 | 0.1300 | 0.1035 | 1.3707 |
| 318.15 | 0.1900 | 0.0174 | 1.3647 |
| 318.15 | 0.1900 | 0.0688 | 1.3708 |
| 318.15 | 0.1900 | 0.1035 | 1.3769 |
| 318.15 | 0.2500 | 0.0174 | 1.374 |
| 318.15 | 0.2500 | 0.0688 | 1.3839 |
| 318.15 | 0.2500 | 0.1035 | 1.3903 |
| 323.15 | 0.1300 | 0.0174 | 1.3545 |
| 323.15 | 0.1300 | 0.0688 | 1.3644 |
| 323.15 | 0.1300 | 0.1035 | 1.3698 |
| 323.15 | 0.1900 | 0.0174 | 1.3643 |
| 323.15 | 0.1900 | 0.0688 | 1.3698 |
| 323.15 | 0.1900 | 0.1035 | 1.3764 |
| 323.15 | 0.2500 | 0.0174 | 1.3735 |
| 323.15 | 0.2500 | 0.0688 | 1.3832 |
| 323.15 | 0.2500 | 0.1035 | 1.3897 |
| 333.15 | 0.1300 | 0.0174 | 1.3534 |
| 333.15 | 0.1300 | 0.0688 | 1.3639 |
| 333.15 | 0.1300 | 0.1035 | 1.369 |
| 333.15 | 0.1900 | 0.0174 | 1.3637 |
| 333.15 | 0.1900 | 0.0688 | 1.3692 |
| 333.15 | 0.1900 | 0.1035 | 1.3755 |
| 333.15 | 0.2500 | 0.0174 | 1.3724 |
| 333.15 | 0.2500 | 0.0688 | 1.3824 |
| 333.15 | 0.2500 | 0.1035 | 1.3886 |
Operational condition: Pressure, kPa = 101 (Liquid)
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mass fraction of Tromethamine (2) - Liquid | Mass fraction of Piperazine (1) - Liquid | Mass density, kg/m3 - Liquid |
| 303.15 | 0.1300 | 0.0174 | 1030.37 |
| 303.15 | 0.1300 | 0.0688 | 1033.86 |
| 303.15 | 0.1300 | 0.1035 | 1034.94 |
| 303.15 | 0.1900 | 0.0174 | 1046.03 |
| 303.15 | 0.1900 | 0.0688 | 1049.33 |
| 303.15 | 0.1900 | 0.1035 | 1051.59 |
| 303.15 | 0.2500 | 0.0174 | 1063.38 |
| 303.15 | 0.2500 | 0.0688 | 1066.24 |
| 303.15 | 0.2500 | 0.1035 | 1068.8 |
| 308.15 | 0.1300 | 0.0174 | 1028.2 |
| 308.15 | 0.1300 | 0.0688 | 1031.49 |
| 308.15 | 0.1300 | 0.1035 | 1032.78 |
| 308.15 | 0.1900 | 0.0174 | 1044.05 |
| 308.15 | 0.1900 | 0.0688 | 1047.22 |
| 308.15 | 0.1900 | 0.1035 | 1049.38 |
| 308.15 | 0.2500 | 0.0174 | 1061.21 |
| 308.15 | 0.2500 | 0.0688 | 1064.06 |
| 308.15 | 0.2500 | 0.1035 | 1066.49 |
| 313.15 | 0.1300 | 0.0174 | 1026.17 |
| 313.15 | 0.1300 | 0.0688 | 1029.35 |
| 313.15 | 0.1300 | 0.1035 | 1030.56 |
| 313.15 | 0.1900 | 0.0174 | 1041.92 |
| 313.15 | 0.1900 | 0.0688 | 1044.96 |
| 313.15 | 0.1900 | 0.1035 | 1047.02 |
| 313.15 | 0.2500 | 0.0174 | 1058.97 |
| 313.15 | 0.2500 | 0.0688 | 1061.69 |
| 313.15 | 0.2500 | 0.1035 | 1064.02 |
| 318.15 | 0.1300 | 0.0174 | 1023.96 |
| 318.15 | 0.1300 | 0.0688 | 1027.07 |
| 318.15 | 0.1300 | 0.1035 | 1028.19 |
| 318.15 | 0.1900 | 0.0174 | 1039.63 |
| 318.15 | 0.1900 | 0.0688 | 1042.55 |
| 318.15 | 0.1900 | 0.1035 | 1044.55 |
| 318.15 | 0.2500 | 0.0174 | 1056.59 |
| 318.15 | 0.2500 | 0.0688 | 1059.19 |
| 318.15 | 0.2500 | 0.1035 | 1061.43 |
| 323.15 | 0.1300 | 0.0174 | 1021.61 |
| 323.15 | 0.1300 | 0.0688 | 1024.64 |
| 323.15 | 0.1300 | 0.1035 | 1025.68 |
| 323.15 | 0.1900 | 0.0174 | 1037.08 |
| 323.15 | 0.1900 | 0.0688 | 1040.02 |
| 323.15 | 0.1900 | 0.1035 | 1041.93 |
| 323.15 | 0.2500 | 0.0174 | 1054.07 |
| 323.15 | 0.2500 | 0.0688 | 1056.58 |
| 323.15 | 0.2500 | 0.1035 | 1058.71 |
| 328.15 | 0.1300 | 0.0174 | 1019.12 |
| 328.15 | 0.1300 | 0.0688 | 1022.07 |
| 328.15 | 0.1300 | 0.1035 | 1023.05 |
| 328.15 | 0.1900 | 0.0174 | 1033.82 |
| 328.15 | 0.1900 | 0.0688 | 1037.38 |
| 328.15 | 0.1900 | 0.1035 | 1039.2 |
| 328.15 | 0.2500 | 0.0174 | 1051.45 |
| 328.15 | 0.2500 | 0.0688 | 1053.85 |
| 328.15 | 0.2500 | 0.1035 | 1055.9 |
| 333.15 | 0.1300 | 0.0174 | 1016.88 |
| 333.15 | 0.1300 | 0.0688 | 1019.57 |
| 333.15 | 0.1300 | 0.1035 | 1020.48 |
| 333.15 | 0.1900 | 0.0174 | 1030.74 |
| 333.15 | 0.1900 | 0.0688 | 1034.6 |
| 333.15 | 0.1900 | 0.1035 | 1036.35 |
| 333.15 | 0.2500 | 0.0174 | 1048.86 |
| 333.15 | 0.2500 | 0.0688 | 1051.0 |
| 333.15 | 0.2500 | 0.1035 | 1052.98 |
| Fixed | Measured | ||
|---|---|---|---|
| Temperature, K - Liquid | Mass fraction of Tromethamine (2) - Liquid | Mass fraction of Piperazine (1) - Liquid | Surface tension liquid-gas, N/m - Liquid |
| 303.15 | 0.1300 | 0.0174 | 0.0554 |
| 303.15 | 0.1300 | 0.0688 | 0.0532 |
| 303.15 | 0.1300 | 0.1035 | 0.0528 |
| 303.15 | 0.1900 | 0.0174 | 0.0518 |
| 303.15 | 0.1900 | 0.0688 | 0.0492 |
| 303.15 | 0.1900 | 0.1035 | 0.0481 |
| 303.15 | 0.2500 | 0.0174 | 0.0480 |
| 303.15 | 0.2500 | 0.0688 | 0.0473 |
| 303.15 | 0.2500 | 0.1035 | 0.0461 |
| 308.15 | 0.1300 | 0.0174 | 0.0547 |
| 308.15 | 0.1300 | 0.0688 | 0.0521 |
| 308.15 | 0.1300 | 0.1035 | 0.0517 |
| 308.15 | 0.1900 | 0.0174 | 0.0506 |
| 308.15 | 0.1900 | 0.0688 | 0.0484 |
| 308.15 | 0.1900 | 0.1035 | 0.0471 |
| 308.15 | 0.2500 | 0.0174 | 0.0470 |
| 308.15 | 0.2500 | 0.0688 | 0.0463 |
| 308.15 | 0.2500 | 0.1035 | 0.0452 |
| 313.15 | 0.1300 | 0.0174 | 0.0537 |
| 313.15 | 0.1300 | 0.0688 | 0.0512 |
| 313.15 | 0.1300 | 0.1035 | 0.0504 |
| 313.15 | 0.1900 | 0.0174 | 0.0499 |
| 313.15 | 0.1900 | 0.0688 | 0.0474 |
| 313.15 | 0.1900 | 0.1035 | 0.0464 |
| 313.15 | 0.2500 | 0.0174 | 0.0461 |
| 313.15 | 0.2500 | 0.0688 | 0.0454 |
| 313.15 | 0.2500 | 0.1035 | 0.0443 |
| 318.15 | 0.1300 | 0.0174 | 0.0529 |
| 318.15 | 0.1300 | 0.0688 | 0.0503 |
| 318.15 | 0.1300 | 0.1035 | 0.0495 |
| 318.15 | 0.1900 | 0.0174 | 0.0491 |
| 318.15 | 0.1900 | 0.0688 | 0.0464 |
| 318.15 | 0.1900 | 0.1035 | 0.0455 |
| 318.15 | 0.2500 | 0.0174 | 0.0453 |
| 318.15 | 0.2500 | 0.0688 | 0.0446 |
| 318.15 | 0.2500 | 0.1035 | 0.0435 |
| 323.15 | 0.1300 | 0.0174 | 0.0518 |
| 323.15 | 0.1300 | 0.0688 | 0.0490 |
| 323.15 | 0.1300 | 0.1035 | 0.0483 |
| 323.15 | 0.1900 | 0.0174 | 0.0480 |
| 323.15 | 0.1900 | 0.0688 | 0.0455 |
| 323.15 | 0.1900 | 0.1035 | 0.0446 |
| 323.15 | 0.2500 | 0.0174 | 0.0444 |
| 323.15 | 0.2500 | 0.0688 | 0.0435 |
| 323.15 | 0.2500 | 0.1035 | 0.0429 |
| 333.15 | 0.1300 | 0.0174 | 0.0500 |
| 333.15 | 0.1300 | 0.0688 | 0.0474 |
| 333.15 | 0.1300 | 0.1035 | 0.0464 |
| 333.15 | 0.1900 | 0.0174 | 0.0462 |
| 333.15 | 0.1900 | 0.0688 | 0.0437 |
| 333.15 | 0.1900 | 0.1035 | 0.0431 |
| 333.15 | 0.2500 | 0.0174 | 0.0428 |
| 333.15 | 0.2500 | 0.0688 | 0.0418 |
| 333.15 | 0.2500 | 0.1035 | 0.0414 |
Note: These property values are available through the Cheméo API. A free account gives you an access key.