Mixture of Potassium nitrate + Water

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Potassium nitrate

Name
Potassium nitrate
InChI
InChI=1S/K.NO3/c;2-1(3)4/q+1;-1
InChI Key
FGIUAXJPYTZDNR-UHFFFAOYSA-N
Formula
KNO3
SMILES
O=[N+]([O-])O[K]
Mol. Weight (g/mol)
101.10

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. Osmotic coefficient (2)
  2. Molality, mol/kg (6)
  3. η - Viscosity, Pa*s (12)
  4. σcond - Electrical conductivity, S/m (4)
  5. n0 - Refractive index (Na D-line) (2)
  6. ρl - Mass density, kg/m3 (24)
  7. csound,fluid - Speed of Sound, m/s (16)
  8. Tboil - Boiling temperature at pressure P, K (2)
  9. Tfus - Solid-liquid equilibrium temperature, K (2)

Osmotic coefficient [ref]

Operational conditions:

Molality, mol/kg of Potassium nitrate (1) - Liquid Osmotic coefficient - Liquid
1.0000 0.7460
3.0 0.5990
1.0000 0.7440
3.0 0.5970
1.0000 0.7470
3.0 0.5980

Osmotic coefficient [ref]

Operational conditions:

Molality, mol/kg of Potassium nitrate (1) - Liquid Osmotic coefficient - Liquid
1.0000 0.7460
3.0 0.5990
1.0000 0.7440
3.0 0.5970
1.0000 0.7470
3.0 0.5980

Molality, mol/kg of Potassium nitrate (1) [ref]

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid
298.15 101.00 3.56

Molality, mol/kg of Potassium nitrate (1) [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid
293.15 3.129
303.15 4.532
313.15 6.615
323.15 8.465

Mole fraction of Potassium nitrate (1) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Temperature, K - Liquid Mole fraction of Potassium nitrate (1) - Liquid
283.15 0.0351
293.15 0.0534
303.15 0.0755
313.15 0.1043

Molality, mol/kg of Potassium nitrate (1) [ref]

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid
298.15 101.00 3.56

Molality, mol/kg of Potassium nitrate (1) [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid
293.15 3.129
303.15 4.532
313.15 6.615
323.15 8.465

Mole fraction of Potassium nitrate (1) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Temperature, K - Liquid Mole fraction of Potassium nitrate (1) - Liquid
283.15 0.0351
293.15 0.0534
303.15 0.0755
313.15 0.1043

Viscosity, Pa*s [ref]

Operational conditions:

Temperature, K - Liquid Viscosity, Pa*s - Liquid
298.15 0.0009
303.15 0.0008
308.15 0.0007
313.15 0.0007
318.15 0.0006
323.15 0.0006

Viscosity, Pa*s [ref]

Operational conditions:

Temperature, K - Liquid Viscosity, Pa*s - Liquid
298.15 0.0009
303.15 0.0008
308.15 0.0008
313.15 0.0007
318.15 0.0006
323.15 0.0006
323.15 0.0006

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Viscosity, Pa*s - Liquid
303.15 0.0031 0.0008
303.15 0.0040 0.0008
303.15 0.0050 0.0008
303.15 0.0070 0.0008
303.15 0.0086 0.0008
303.15 0.0103 0.0008
308.15 0.0031 0.0007
308.15 0.0040 0.0007
308.15 0.0050 0.0007
308.15 0.0070 0.0007
308.15 0.0086 0.0007
308.15 0.0103 0.0007
313.15 0.0031 0.0007
313.15 0.0040 0.0007
313.15 0.0050 0.0007
313.15 0.0070 0.0007
313.15 0.0086 0.0007
313.15 0.0103 0.0007
318.15 0.0031 0.0006
318.15 0.0040 0.0006
318.15 0.0050 0.0006
318.15 0.0070 0.0006
318.15 0.0086 0.0006
318.15 0.0103 0.0006
323.15 0.0031 0.0006
323.15 0.0040 0.0006
323.15 0.0050 0.0006
323.15 0.0070 0.0006
323.15 0.0086 0.0006
323.15 0.0103 0.0006

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed Measured
Temperature, K - Liquid Amount concentration (molarity), mol/dm3 of Potassium nitrate (1) - Liquid Viscosity, Pa*s - Liquid
303.00 0.0120 0.0008
303.00 0.0603 0.0008
303.00 0.1085 0.0008
303.00 0.1687 0.0009
303.00 0.2290 0.0009
308.00 0.0120 0.0007
308.00 0.0601 0.0007
308.00 0.1082 0.0008
308.00 0.1683 0.0008
308.00 0.2284 0.0008
313.00 0.0120 0.0007
313.00 0.0600 0.0007
313.00 0.1079 0.0007
313.00 0.1678 0.0007
313.00 0.2278 0.0007
318.00 0.0120 0.0006
318.00 0.0599 0.0006
318.00 0.1076 0.0006
318.00 0.1675 0.0006
318.00 0.2273 0.0007
323.00 0.0120 0.0006
323.00 0.0598 0.0006
323.00 0.1074 0.0006
323.00 0.1673 0.0006
323.00 0.2271 0.0006

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Viscosity, Pa*s - Liquid
293.15 0.2000 0.0010
293.15 0.3000 0.0010
293.15 0.4000 0.0010
293.15 0.5000 0.0010
293.15 0.6000 0.0010
293.15 0.7000 0.0010
298.15 0.2000 0.0009
298.15 0.3000 0.0009
298.15 0.4000 0.0009
298.15 0.5000 0.0009
298.15 0.6000 0.0009
298.15 0.7000 0.0009
303.15 0.2000 0.0008
303.15 0.3000 0.0008
303.15 0.4000 0.0008
303.15 0.5000 0.0008
303.15 0.6000 0.0008
303.15 0.7000 0.0008
308.15 0.2000 0.0007
308.15 0.3000 0.0007
308.15 0.4000 0.0007
308.15 0.5000 0.0007
308.15 0.6000 0.0007
308.15 0.7000 0.0007
313.15 0.2000 0.0006
313.15 0.3000 0.0006
313.15 0.4000 0.0006
313.15 0.5000 0.0006
313.15 0.6000 0.0006
313.15 0.7000 0.0006

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 100.8 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Viscosity, Pa*s - Liquid
298.15 0.0000 0.0009
298.15 0.3799 0.0009
298.15 0.7600 0.0009
298.15 1.14 0.0009
298.15 1.52 0.0009
298.15 1.9 0.0009
298.15 2.28 0.0009
298.15 2.66 0.0009
298.15 3.0399 0.0009
298.15 3.42 0.0009
298.15 3.821 0.0009
313.15 0.0000 0.0007
313.15 0.3799 0.0007
313.15 0.7600 0.0007
313.15 1.14 0.0007
313.15 1.52 0.0007
313.15 1.9 0.0007
313.15 2.28 0.0007
313.15 2.66 0.0007
313.15 3.0399 0.0007
313.15 3.42 0.0007
313.15 3.7999 0.0007
313.15 4.5809 0.0008
313.15 5.341 0.0008
313.15 6.273 0.0008

Viscosity, Pa*s [ref]

Operational conditions:

Temperature, K - Liquid Viscosity, Pa*s - Liquid
298.15 0.0009
303.15 0.0008
308.15 0.0007
313.15 0.0007
318.15 0.0006
323.15 0.0006

Viscosity, Pa*s [ref]

Operational conditions:

Temperature, K - Liquid Viscosity, Pa*s - Liquid
298.15 0.0009
303.15 0.0008
308.15 0.0008
313.15 0.0007
318.15 0.0006
323.15 0.0006
323.15 0.0006

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Viscosity, Pa*s - Liquid
303.15 0.0031 0.0008
303.15 0.0040 0.0008
303.15 0.0050 0.0008
303.15 0.0070 0.0008
303.15 0.0086 0.0008
303.15 0.0103 0.0008
308.15 0.0031 0.0007
308.15 0.0040 0.0007
308.15 0.0050 0.0007
308.15 0.0070 0.0007
308.15 0.0086 0.0007
308.15 0.0103 0.0007
313.15 0.0031 0.0007
313.15 0.0040 0.0007
313.15 0.0050 0.0007
313.15 0.0070 0.0007
313.15 0.0086 0.0007
313.15 0.0103 0.0007
318.15 0.0031 0.0006
318.15 0.0040 0.0006
318.15 0.0050 0.0006
318.15 0.0070 0.0006
318.15 0.0086 0.0006
318.15 0.0103 0.0006
323.15 0.0031 0.0006
323.15 0.0040 0.0006
323.15 0.0050 0.0006
323.15 0.0070 0.0006
323.15 0.0086 0.0006
323.15 0.0103 0.0006

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed Measured
Temperature, K - Liquid Amount concentration (molarity), mol/dm3 of Potassium nitrate (1) - Liquid Viscosity, Pa*s - Liquid
303.00 0.0120 0.0008
303.00 0.0603 0.0008
303.00 0.1085 0.0008
303.00 0.1687 0.0009
303.00 0.2290 0.0009
308.00 0.0120 0.0007
308.00 0.0601 0.0007
308.00 0.1082 0.0008
308.00 0.1683 0.0008
308.00 0.2284 0.0008
313.00 0.0120 0.0007
313.00 0.0600 0.0007
313.00 0.1079 0.0007
313.00 0.1678 0.0007
313.00 0.2278 0.0007
318.00 0.0120 0.0006
318.00 0.0599 0.0006
318.00 0.1076 0.0006
318.00 0.1675 0.0006
318.00 0.2273 0.0007
323.00 0.0120 0.0006
323.00 0.0598 0.0006
323.00 0.1074 0.0006
323.00 0.1673 0.0006
323.00 0.2271 0.0006

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Viscosity, Pa*s - Liquid
293.15 0.2000 0.0010
293.15 0.3000 0.0010
293.15 0.4000 0.0010
293.15 0.5000 0.0010
293.15 0.6000 0.0010
293.15 0.7000 0.0010
298.15 0.2000 0.0009
298.15 0.3000 0.0009
298.15 0.4000 0.0009
298.15 0.5000 0.0009
298.15 0.6000 0.0009
298.15 0.7000 0.0009
303.15 0.2000 0.0008
303.15 0.3000 0.0008
303.15 0.4000 0.0008
303.15 0.5000 0.0008
303.15 0.6000 0.0008
303.15 0.7000 0.0008
308.15 0.2000 0.0007
308.15 0.3000 0.0007
308.15 0.4000 0.0007
308.15 0.5000 0.0007
308.15 0.6000 0.0007
308.15 0.7000 0.0007
313.15 0.2000 0.0006
313.15 0.3000 0.0006
313.15 0.4000 0.0006
313.15 0.5000 0.0006
313.15 0.6000 0.0006
313.15 0.7000 0.0006

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 100.8 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Viscosity, Pa*s - Liquid
298.15 0.0000 0.0009
298.15 0.3799 0.0009
298.15 0.7600 0.0009
298.15 1.14 0.0009
298.15 1.52 0.0009
298.15 1.9 0.0009
298.15 2.28 0.0009
298.15 2.66 0.0009
298.15 3.0399 0.0009
298.15 3.42 0.0009
298.15 3.821 0.0009
313.15 0.0000 0.0007
313.15 0.3799 0.0007
313.15 0.7600 0.0007
313.15 1.14 0.0007
313.15 1.52 0.0007
313.15 1.9 0.0007
313.15 2.28 0.0007
313.15 2.66 0.0007
313.15 3.0399 0.0007
313.15 3.42 0.0007
313.15 3.7999 0.0007
313.15 4.5809 0.0008
313.15 5.341 0.0008
313.15 6.273 0.0008

Electrical conductivity, S/m [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Electrical conductivity, S/m - Liquid
278.15 0.0001 0.0009
278.15 0.0010 0.0089
278.15 0.0103 0.0874
278.15 0.0997 0.7601
278.15 0.4093 2.815
278.15 0.7941 4.806
283.15 0.0001 0.0011
283.15 0.0010 0.0101
283.15 0.0103 0.0997
283.15 0.0997 0.8658
283.15 0.4093 3.211
283.15 0.7941 5.474
298.15 0.0001 0.0015
298.15 0.0010 0.0141
298.15 0.0103 0.1385
298.15 0.0997 1.201
298.15 0.4093 4.407
298.15 0.7941 7.428
308.15 0.0001 0.0018
308.15 0.0010 0.0170
308.15 0.0103 0.1664
308.15 0.0997 1.44
308.15 0.4093 5.264
308.15 0.7941 8.831
318.15 0.0001 0.0020
318.15 0.0010 0.0196
318.15 0.0103 0.1919
318.15 0.0997 1.669
318.15 0.4093 6.162
318.15 0.7941 10.38
343.15 0.0001 0.0028
343.15 0.0010 0.0272
343.15 0.0103 0.2666
343.15 0.0997 2.342
343.15 0.4093 8.59
343.15 0.7941 14.63
363.15 0.0001 0.0035
363.15 0.0010 0.0338
363.15 0.0103 0.3287
363.15 0.0997 2.875
363.15 0.4093 10.45
363.15 0.7941 16.97

Electrical conductivity, S/m [ref]

Operational condition: Pressure, kPa = 100.8 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Electrical conductivity, S/m - Liquid
298.15 0.0000 0.0001
298.15 0.3799 0.0004
298.15 0.7600 0.0007
298.15 1.14 0.0010
298.15 1.52 0.0012
298.15 1.9 0.0014
298.15 2.28 0.0016
298.15 2.66 0.0018
298.15 3.0399 0.0019
298.15 3.42 0.0021
298.15 3.821 0.0022
313.15 0.0000 0.0002
313.15 0.3799 0.0005
313.15 0.7600 0.0010
313.15 1.14 0.0013
313.15 1.52 0.0016
313.15 1.9 0.0018
313.15 2.28 0.0021
313.15 2.66 0.0023
313.15 3.0399 0.0025
313.15 3.42 0.0026
313.15 3.7999 0.0028
313.15 4.5809 0.0031
313.15 5.341 0.0033
313.15 6.273 0.0036

Electrical conductivity, S/m [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Electrical conductivity, S/m - Liquid
278.15 0.0001 0.0009
278.15 0.0010 0.0089
278.15 0.0103 0.0874
278.15 0.0997 0.7601
278.15 0.4093 2.815
278.15 0.7941 4.806
283.15 0.0001 0.0011
283.15 0.0010 0.0101
283.15 0.0103 0.0997
283.15 0.0997 0.8658
283.15 0.4093 3.211
283.15 0.7941 5.474
298.15 0.0001 0.0015
298.15 0.0010 0.0141
298.15 0.0103 0.1385
298.15 0.0997 1.201
298.15 0.4093 4.407
298.15 0.7941 7.428
308.15 0.0001 0.0018
308.15 0.0010 0.0170
308.15 0.0103 0.1664
308.15 0.0997 1.44
308.15 0.4093 5.264
308.15 0.7941 8.831
318.15 0.0001 0.0020
318.15 0.0010 0.0196
318.15 0.0103 0.1919
318.15 0.0997 1.669
318.15 0.4093 6.162
318.15 0.7941 10.38
343.15 0.0001 0.0028
343.15 0.0010 0.0272
343.15 0.0103 0.2666
343.15 0.0997 2.342
343.15 0.4093 8.59
343.15 0.7941 14.63
363.15 0.0001 0.0035
363.15 0.0010 0.0338
363.15 0.0103 0.3287
363.15 0.0997 2.875
363.15 0.4093 10.45
363.15 0.7941 16.97

Electrical conductivity, S/m [ref]

Operational condition: Pressure, kPa = 100.8 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Electrical conductivity, S/m - Liquid
298.15 0.0000 0.0001
298.15 0.3799 0.0004
298.15 0.7600 0.0007
298.15 1.14 0.0010
298.15 1.52 0.0012
298.15 1.9 0.0014
298.15 2.28 0.0016
298.15 2.66 0.0018
298.15 3.0399 0.0019
298.15 3.42 0.0021
298.15 3.821 0.0022
313.15 0.0000 0.0002
313.15 0.3799 0.0005
313.15 0.7600 0.0010
313.15 1.14 0.0013
313.15 1.52 0.0016
313.15 1.9 0.0018
313.15 2.28 0.0021
313.15 2.66 0.0023
313.15 3.0399 0.0025
313.15 3.42 0.0026
313.15 3.7999 0.0028
313.15 4.5809 0.0031
313.15 5.341 0.0033
313.15 6.273 0.0036

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 100.8 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Refractive index (Na D-line) - Liquid
298.15 0.0000 1.3328
298.15 0.3799 1.3359
298.15 0.7600 1.3391
298.15 1.14 1.342
298.15 1.52 1.3449
298.15 1.9 1.3475
298.15 2.28 1.3501
298.15 2.66 1.3525
298.15 3.0399 1.3548
298.15 3.42 1.357
298.15 3.821 1.3592
313.15 0.0000 1.3306
313.15 0.3799 1.3338
313.15 0.7600 1.3369
313.15 1.14 1.3397
313.15 1.52 1.3425
313.15 1.9 1.345
313.15 2.28 1.3476
313.15 2.66 1.3499
313.15 3.0399 1.3523
313.15 3.42 1.3544
313.15 3.7999 1.3564
313.15 4.5809 1.3605
313.15 5.341 1.3643
313.15 6.273 1.3681

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 100.8 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Refractive index (Na D-line) - Liquid
298.15 0.0000 1.3328
298.15 0.3799 1.3359
298.15 0.7600 1.3391
298.15 1.14 1.342
298.15 1.52 1.3449
298.15 1.9 1.3475
298.15 2.28 1.3501
298.15 2.66 1.3525
298.15 3.0399 1.3548
298.15 3.42 1.357
298.15 3.821 1.3592
313.15 0.0000 1.3306
313.15 0.3799 1.3338
313.15 0.7600 1.3369
313.15 1.14 1.3397
313.15 1.52 1.3425
313.15 1.9 1.345
313.15 2.28 1.3476
313.15 2.66 1.3499
313.15 3.0399 1.3523
313.15 3.42 1.3544
313.15 3.7999 1.3564
313.15 4.5809 1.3605
313.15 5.341 1.3643
313.15 6.273 1.3681

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1122.9
303.15 1120.6
308.15 1118.0
313.15 1115.0
318.15 1111.8
323.15 1108.2

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
303.15 1052.9
308.15 1051.1
313.15 1049.0
318.15 1046.7
323.15 1044.2

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1086.9
303.15 1085.0
308.15 1083.0
313.15 1080.6
318.15 1077.9
323.15 1075.0

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1122.9
303.15 1120.6
308.15 1118.0
313.15 1115.0
318.15 1111.8
323.15 1108.2

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
293.15 3.129 1167.0
303.15 4.532 1217.1
313.15 6.615 1269.4
323.15 8.465 1321.0

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
293.15 3.333 1157.0
303.15 5.189 1217.0
313.15 6.615 1269.0
323.15 8.465 1332.0

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed Measured
Temperature, K - Liquid Amount concentration (molarity), mol/dm3 of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
303.00 0.0120 996.25
303.00 0.0603 998.77
303.00 0.1085 1001.59
303.00 0.1687 1005.39
303.00 0.2290 1009.09
308.00 0.0120 994.55
308.00 0.0601 996.67
308.00 0.1082 999.11
308.00 0.1683 1002.76
308.00 0.2284 1006.25
313.00 0.0120 992.68
313.00 0.0600 994.61
313.00 0.1079 997.05
313.00 0.1678 1000.16
313.00 0.2278 1003.72
318.00 0.0120 990.67
318.00 0.0599 992.51
318.00 0.1076 994.9
318.00 0.1675 997.94
318.00 0.2273 1001.48
323.00 0.0120 988.45
323.00 0.0598 990.16
323.00 0.1074 991.23
323.00 0.1673 995.82
323.00 0.2271 999.08

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
293.15 0.2000 1010.621
293.15 0.3000 1016.689
293.15 0.4000 1022.681
293.15 0.5000 1028.599
293.15 0.6000 1034.609
293.15 0.7000 1040.367
298.15 0.2000 1009.415
298.15 0.3000 1015.467
298.15 0.4000 1021.25
298.15 0.5000 1027.126
298.15 0.6000 1032.835
298.15 0.7000 1038.556
303.15 0.2000 1007.803
303.15 0.3000 1013.822
303.15 0.4000 1019.623
303.15 0.5000 1025.396
303.15 0.6000 1031.201
303.15 0.7000 1036.791
308.15 0.2000 1006.091
308.15 0.3000 1011.973
308.15 0.4000 1017.788
308.15 0.5000 1023.575
308.15 0.6000 1029.215
308.15 0.7000 1034.869
313.15 0.2000 1004.283
313.15 0.3000 1009.98
313.15 0.4000 1015.895
313.15 0.5000 1021.558
313.15 0.6000 1027.232
313.15 0.7000 1032.757

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1027.984
303.15 1026.225
308.15 1024.102
313.15 1022.05
318.15 1020.2
323.15 1018.2

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1027.984
303.15 1026.225
308.15 1024.102
313.15 1022.05
318.15 1020.2
323.15 1018.2

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100.8 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
298.15 0.0000 997.0
298.15 0.3799 1020.03
298.15 0.7600 1041.91
298.15 1.14 1062.91
298.15 1.52 1083.04
298.15 1.9 1102.4
298.15 2.28 1121.03
298.15 2.66 1139.02
298.15 3.0399 1156.32
298.15 3.42 1173.06
298.15 3.821 1189.24
313.15 0.0000 992.15
313.15 0.3799 1014.52
313.15 0.7600 1035.85
313.15 1.14 1056.36
313.15 1.52 1076.08
313.15 1.9 1095.07
313.15 2.28 1113.37
313.15 2.66 1131.04
313.15 3.0399 1148.05
313.15 3.42 1164.53
313.15 3.7999 1180.49
313.15 4.5809 1211.11
313.15 5.341 1239.46
313.15 6.273 1271.3

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1115.0
303.15 1112.5
308.15 1109.8
313.15 1107.0
318.15 1104.0
323.15 1100.9

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1122.9
303.15 1120.6
308.15 1118.0
313.15 1115.0
318.15 1111.8
323.15 1108.2

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
303.15 1052.9
308.15 1051.1
313.15 1049.0
318.15 1046.7
323.15 1044.2

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1086.9
303.15 1085.0
308.15 1083.0
313.15 1080.6
318.15 1077.9
323.15 1075.0

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1122.9
303.15 1120.6
308.15 1118.0
313.15 1115.0
318.15 1111.8
323.15 1108.2

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
293.15 3.129 1167.0
303.15 4.532 1217.1
313.15 6.615 1269.4
323.15 8.465 1321.0

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
293.15 3.333 1157.0
303.15 5.189 1217.0
313.15 6.615 1269.0
323.15 8.465 1332.0

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Fixed Measured
Temperature, K - Liquid Amount concentration (molarity), mol/dm3 of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
303.00 0.0120 996.25
303.00 0.0603 998.77
303.00 0.1085 1001.59
303.00 0.1687 1005.39
303.00 0.2290 1009.09
308.00 0.0120 994.55
308.00 0.0601 996.67
308.00 0.1082 999.11
308.00 0.1683 1002.76
308.00 0.2284 1006.25
313.00 0.0120 992.68
313.00 0.0600 994.61
313.00 0.1079 997.05
313.00 0.1678 1000.16
313.00 0.2278 1003.72
318.00 0.0120 990.67
318.00 0.0599 992.51
318.00 0.1076 994.9
318.00 0.1675 997.94
318.00 0.2273 1001.48
323.00 0.0120 988.45
323.00 0.0598 990.16
323.00 0.1074 991.23
323.00 0.1673 995.82
323.00 0.2271 999.08

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
293.15 0.2000 1010.621
293.15 0.3000 1016.689
293.15 0.4000 1022.681
293.15 0.5000 1028.599
293.15 0.6000 1034.609
293.15 0.7000 1040.367
298.15 0.2000 1009.415
298.15 0.3000 1015.467
298.15 0.4000 1021.25
298.15 0.5000 1027.126
298.15 0.6000 1032.835
298.15 0.7000 1038.556
303.15 0.2000 1007.803
303.15 0.3000 1013.822
303.15 0.4000 1019.623
303.15 0.5000 1025.396
303.15 0.6000 1031.201
303.15 0.7000 1036.791
308.15 0.2000 1006.091
308.15 0.3000 1011.973
308.15 0.4000 1017.788
308.15 0.5000 1023.575
308.15 0.6000 1029.215
308.15 0.7000 1034.869
313.15 0.2000 1004.283
313.15 0.3000 1009.98
313.15 0.4000 1015.895
313.15 0.5000 1021.558
313.15 0.6000 1027.232
313.15 0.7000 1032.757

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1027.984
303.15 1026.225
308.15 1024.102
313.15 1022.05
318.15 1020.2
323.15 1018.2

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1027.984
303.15 1026.225
308.15 1024.102
313.15 1022.05
318.15 1020.2
323.15 1018.2

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100.8 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Mass density, kg/m3 - Liquid
298.15 0.0000 997.0
298.15 0.3799 1020.03
298.15 0.7600 1041.91
298.15 1.14 1062.91
298.15 1.52 1083.04
298.15 1.9 1102.4
298.15 2.28 1121.03
298.15 2.66 1139.02
298.15 3.0399 1156.32
298.15 3.42 1173.06
298.15 3.821 1189.24
313.15 0.0000 992.15
313.15 0.3799 1014.52
313.15 0.7600 1035.85
313.15 1.14 1056.36
313.15 1.52 1076.08
313.15 1.9 1095.07
313.15 2.28 1113.37
313.15 2.66 1131.04
313.15 3.0399 1148.05
313.15 3.42 1164.53
313.15 3.7999 1180.49
313.15 4.5809 1211.11
313.15 5.341 1239.46
313.15 6.273 1271.3

Mass density, kg/m3 [ref]

Operational conditions:

Temperature, K - Liquid Mass density, kg/m3 - Liquid
298.15 1115.0
303.15 1112.5
308.15 1109.8
313.15 1107.0
318.15 1104.0
323.15 1100.9

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1562.0
303.15 1569.4
308.15 1575.8
308.15 1575.0
313.15 1580.0
318.15 1584.6
318.15 1584.5
323.15 1588.9
323.15 1588.8

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1517.8
303.15 1526.8
308.15 1536.3
313.15 1544.4
318.15 1551.1
323.15 1556.6

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
303.15 1541.8
308.15 1550.2
313.15 1557.4
318.15 1563.6
323.15 1568.4

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1562.0
303.15 1569.4
308.15 1575.8
313.15 1580.0
318.15 1584.6
323.15 1588.9
308.15 1575.0
318.15 1584.5
323.15 1588.8

Speed of sound, m/s [ref]

Operational conditions:

Molality, mol/kg of Potassium nitrate (1) - Liquid Speed of sound, m/s - Liquid
0.0121 1526.7598
0.0607 1532.4535
0.1095 1540.694
0.1707 1554.3881
0.2323 1586.0301

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Speed of sound, m/s - Liquid
293.15 0.2000 1490.65
293.15 0.3000 1493.5
293.15 0.4000 1497.36
293.15 0.5000 1501.03
293.15 0.6000 1504.4
293.15 0.7000 1507.61
298.15 0.2000 1504.0
298.15 0.3000 1506.99
298.15 0.4000 1510.14
298.15 0.5000 1513.37
298.15 0.6000 1517.0
298.15 0.7000 1520.05
303.15 0.2000 1515.58
303.15 0.3000 1518.72
303.15 0.4000 1522.03
303.15 0.5000 1524.67
303.15 0.6000 1528.36
303.15 0.7000 1530.91
308.15 0.2000 1525.97
308.15 0.3000 1528.82
308.15 0.4000 1531.37
308.15 0.5000 1534.27
308.15 0.6000 1536.77
308.15 0.7000 1539.38
313.15 0.2000 1534.64
313.15 0.3000 1537.54
313.15 0.4000 1539.73
313.15 0.5000 1542.48
313.15 0.6000 1544.85
313.15 0.7000 1547.68

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1517.8
303.15 1526.8
308.15 1536.3
313.15 1544.4
318.15 1551.1
323.15 1556.6

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1558.8
303.15 1566.8
308.15 1572.8
313.15 1577.6
318.15 1582.0
323.15 1586.4
308.15 1572.6

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1562.0
303.15 1569.4
308.15 1575.8
308.15 1575.0
313.15 1580.0
318.15 1584.6
318.15 1584.5
323.15 1588.9
323.15 1588.8

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1517.8
303.15 1526.8
308.15 1536.3
313.15 1544.4
318.15 1551.1
323.15 1556.6

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
303.15 1541.8
308.15 1550.2
313.15 1557.4
318.15 1563.6
323.15 1568.4

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1562.0
303.15 1569.4
308.15 1575.8
313.15 1580.0
318.15 1584.6
323.15 1588.9
308.15 1575.0
318.15 1584.5
323.15 1588.8

Speed of sound, m/s [ref]

Operational conditions:

Molality, mol/kg of Potassium nitrate (1) - Liquid Speed of sound, m/s - Liquid
0.0121 1526.7598
0.0607 1532.4535
0.1095 1540.694
0.1707 1554.3881
0.2323 1586.0301

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Molality, mol/kg of Potassium nitrate (1) - Liquid Speed of sound, m/s - Liquid
293.15 0.2000 1490.65
293.15 0.3000 1493.5
293.15 0.4000 1497.36
293.15 0.5000 1501.03
293.15 0.6000 1504.4
293.15 0.7000 1507.61
298.15 0.2000 1504.0
298.15 0.3000 1506.99
298.15 0.4000 1510.14
298.15 0.5000 1513.37
298.15 0.6000 1517.0
298.15 0.7000 1520.05
303.15 0.2000 1515.58
303.15 0.3000 1518.72
303.15 0.4000 1522.03
303.15 0.5000 1524.67
303.15 0.6000 1528.36
303.15 0.7000 1530.91
308.15 0.2000 1525.97
308.15 0.3000 1528.82
308.15 0.4000 1531.37
308.15 0.5000 1534.27
308.15 0.6000 1536.77
308.15 0.7000 1539.38
313.15 0.2000 1534.64
313.15 0.3000 1537.54
313.15 0.4000 1539.73
313.15 0.5000 1542.48
313.15 0.6000 1544.85
313.15 0.7000 1547.68

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1517.8
303.15 1526.8
308.15 1536.3
313.15 1544.4
318.15 1551.1
323.15 1556.6

Speed of sound, m/s [ref]

Operational conditions:

Temperature, K - Liquid Speed of sound, m/s - Liquid
298.15 1558.8
303.15 1566.8
308.15 1572.8
313.15 1577.6
318.15 1582.0
323.15 1586.4
308.15 1572.6

Boiling temperature at pressure P, K [ref]

Fixed Measured
Molality, mol/kg of Potassium nitrate (1) - Liquid Pressure, kPa - Liquid Boiling temperature at pressure P, K - Liquid
1.0989 21.33 342.25
1.0989 28.00 346.95
1.0989 34.66 350.35
1.0989 41.33 355.25
1.0989 48.00 358.35
1.0989 54.66 361.15
1.0989 61.33 363.95
1.0989 67.99 366.45
1.0989 74.66 368.75
1.0989 81.33 370.85
1.0989 87.99 372.55
1.0989 94.66 374.45
1.0989 101.33 376.15
2.4726 21.33 343.15
2.4726 28.00 348.25
2.4726 34.66 352.75
2.4726 41.33 356.55
2.4726 48.00 360.15
2.4726 54.66 362.75
2.4726 61.33 365.55
2.4726 67.99 367.75
2.4726 74.66 370.15
2.4726 81.33 372.15
2.4726 87.99 373.95
2.4726 94.66 375.65
2.4726 101.33 377.35
4.2387 21.33 345.15
4.2387 28.00 350.35
4.2387 34.66 354.55
4.2387 41.33 358.15
4.2387 48.00 361.65
4.2387 54.66 364.75
4.2387 61.33 367.55
4.2387 67.99 369.95
4.2387 74.66 372.15
4.2387 81.33 374.15
4.2387 87.99 375.95
4.2387 94.66 377.65
4.2387 101.33 379.15
6.5935 21.33 347.55
6.5935 28.00 352.15
6.5935 34.66 356.15
6.5935 41.33 359.95
6.5935 48.00 363.15
6.5935 54.66 366.15
6.5935 61.33 369.15
6.5935 67.99 371.75
6.5935 74.66 373.65
6.5935 81.33 375.75
6.5935 87.99 377.35
6.5935 94.66 379.15
6.5935 101.33 380.25

Boiling temperature at pressure P, K [ref]

Fixed Measured
Molality, mol/kg of Potassium nitrate (1) - Liquid Pressure, kPa - Liquid Boiling temperature at pressure P, K - Liquid
1.0989 21.33 342.25
1.0989 28.00 346.95
1.0989 34.66 350.35
1.0989 41.33 355.25
1.0989 48.00 358.35
1.0989 54.66 361.15
1.0989 61.33 363.95
1.0989 67.99 366.45
1.0989 74.66 368.75
1.0989 81.33 370.85
1.0989 87.99 372.55
1.0989 94.66 374.45
1.0989 101.33 376.15
2.4726 21.33 343.15
2.4726 28.00 348.25
2.4726 34.66 352.75
2.4726 41.33 356.55
2.4726 48.00 360.15
2.4726 54.66 362.75
2.4726 61.33 365.55
2.4726 67.99 367.75
2.4726 74.66 370.15
2.4726 81.33 372.15
2.4726 87.99 373.95
2.4726 94.66 375.65
2.4726 101.33 377.35
4.2387 21.33 345.15
4.2387 28.00 350.35
4.2387 34.66 354.55
4.2387 41.33 358.15
4.2387 48.00 361.65
4.2387 54.66 364.75
4.2387 61.33 367.55
4.2387 67.99 369.95
4.2387 74.66 372.15
4.2387 81.33 374.15
4.2387 87.99 375.95
4.2387 94.66 377.65
4.2387 101.33 379.15
6.5935 21.33 347.55
6.5935 28.00 352.15
6.5935 34.66 356.15
6.5935 41.33 359.95
6.5935 48.00 363.15
6.5935 54.66 366.15
6.5935 61.33 369.15
6.5935 67.99 371.75
6.5935 74.66 373.65
6.5935 81.33 375.75
6.5935 87.99 377.35
6.5935 94.66 379.15
6.5935 101.33 380.25

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Molality, mol/kg of Potassium nitrate (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
3.333 293.15
5.189 303.15
6.615 313.15
8.465 323.15

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Molality, mol/kg of Potassium nitrate (1) - Liquid Solid-liquid equilibrium temperature, K - Liquid
3.333 293.15
5.189 303.15
6.615 313.15
8.465 323.15

Sources