Mixture of Butanoic acid + Propanoic acid, 2-methyl-

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Butanoic acid

Name
Butanoic acid
InChI
InChI=1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)
InChI Key
FERIUCNNQQJTOY-UHFFFAOYSA-N
Formula
C4H8O2
SMILES
CCCC(=O)O
Mol. Weight (g/mol)
88.11
CAS
107-92-6

Propanoic acid, 2-methyl-

Name
Propanoic acid, 2-methyl-
InChI
InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
InChI Key
KQNPFQTWMSNSAP-UHFFFAOYSA-N
Formula
C4H8O2
SMILES
CC(C)C(=O)O
Mol. Weight (g/mol)
88.11
CAS
79-31-2
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Datasets

  1. n0 - Refractive index (Na D-line) (2)
  2. ρl - Mass density, kg/m3 (2)
  3. csound,fluid - Speed of Sound, m/s (2)

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Butanoic acid (1) - Liquid Refractive index (Na D-line) - Liquid
293.15 0.0000 1.3933
293.15 0.0490 1.3935
293.15 0.1012 1.3938
293.15 0.2000 1.3943
293.15 0.3000 1.3948
293.15 0.4000 1.3953
293.15 0.5000 1.3958
293.15 0.6000 1.3963
293.15 0.7000 1.3968
293.15 0.8000 1.3973
293.15 0.9000 1.3978
293.15 0.9500 1.398
293.15 1.0000 1.3983
298.15 0.0000 1.3912
298.15 0.0490 1.3914
298.15 0.1012 1.3917
298.15 0.2000 1.3922
298.15 0.3000 1.3927
298.15 0.4000 1.3932
298.15 0.5000 1.3937
298.15 0.6000 1.3942
298.15 0.7000 1.3947
298.15 0.8000 1.3952
298.15 0.9000 1.3957
298.15 0.9500 1.3959
298.15 1.0000 1.3962
303.15 0.0000 1.3889
303.15 0.0490 1.3892
303.15 0.1012 1.3894
303.15 0.2000 1.39
303.15 0.3000 1.3905
303.15 0.4000 1.391
303.15 0.5000 1.3915
303.15 0.6000 1.392
303.15 0.7000 1.3925
303.15 0.8000 1.393
303.15 0.9000 1.3935
303.15 0.9500 1.3937
303.15 1.0000 1.394
308.15 0.0000 1.3867
308.15 0.0490 1.387
308.15 0.1012 1.3873
308.15 0.2000 1.3878
308.15 0.3000 1.3883
308.15 0.4000 1.3888
308.15 0.5000 1.3893
308.15 0.6000 1.3899
308.15 0.7000 1.3904
308.15 0.8000 1.3909
308.15 0.9000 1.3914
308.15 0.9500 1.3916
308.15 1.0000 1.3918
313.15 0.0000 1.3845
313.15 0.0490 1.3848
313.15 0.1012 1.3851
313.15 0.2000 1.3856
313.15 0.3000 1.3861
313.15 0.4000 1.3866
313.15 0.5000 1.3872
313.15 0.6000 1.3877
313.15 0.7000 1.3882
313.15 0.8000 1.3887
313.15 0.9000 1.3892
313.15 0.9500 1.3894
313.15 1.0000 1.3897

Refractive index (Na D-line) [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Butanoic acid (1) - Liquid Refractive index (Na D-line) - Liquid
293.15 0.0000 1.3933
293.15 0.0490 1.3935
293.15 0.1012 1.3938
293.15 0.2000 1.3943
293.15 0.3000 1.3948
293.15 0.4000 1.3953
293.15 0.5000 1.3958
293.15 0.6000 1.3963
293.15 0.7000 1.3968
293.15 0.8000 1.3973
293.15 0.9000 1.3978
293.15 0.9500 1.398
293.15 1.0000 1.3983
298.15 0.0000 1.3912
298.15 0.0490 1.3914
298.15 0.1012 1.3917
298.15 0.2000 1.3922
298.15 0.3000 1.3927
298.15 0.4000 1.3932
298.15 0.5000 1.3937
298.15 0.6000 1.3942
298.15 0.7000 1.3947
298.15 0.8000 1.3952
298.15 0.9000 1.3957
298.15 0.9500 1.3959
298.15 1.0000 1.3962
303.15 0.0000 1.3889
303.15 0.0490 1.3892
303.15 0.1012 1.3894
303.15 0.2000 1.39
303.15 0.3000 1.3905
303.15 0.4000 1.391
303.15 0.5000 1.3915
303.15 0.6000 1.392
303.15 0.7000 1.3925
303.15 0.8000 1.393
303.15 0.9000 1.3935
303.15 0.9500 1.3937
303.15 1.0000 1.394
308.15 0.0000 1.3867
308.15 0.0490 1.387
308.15 0.1012 1.3873
308.15 0.2000 1.3878
308.15 0.3000 1.3883
308.15 0.4000 1.3888
308.15 0.5000 1.3893
308.15 0.6000 1.3899
308.15 0.7000 1.3904
308.15 0.8000 1.3909
308.15 0.9000 1.3914
308.15 0.9500 1.3916
308.15 1.0000 1.3918
313.15 0.0000 1.3845
313.15 0.0490 1.3848
313.15 0.1012 1.3851
313.15 0.2000 1.3856
313.15 0.3000 1.3861
313.15 0.4000 1.3866
313.15 0.5000 1.3872
313.15 0.6000 1.3877
313.15 0.7000 1.3882
313.15 0.8000 1.3887
313.15 0.9000 1.3892
313.15 0.9500 1.3894
313.15 1.0000 1.3897

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Butanoic acid (1) - Liquid Mass density, kg/m3 - Liquid
293.15 0.0000 948.24
293.15 0.0490 948.73
293.15 0.1012 949.25
293.15 0.2000 950.21
293.15 0.3000 951.19
293.15 0.4000 952.17
293.15 0.5000 953.16
293.15 0.6000 954.14
293.15 0.7000 955.11
293.15 0.8000 956.05
293.15 0.9000 956.96
293.15 0.9500 957.36
293.15 1.0000 957.78
298.15 0.0000 943.19
298.15 0.0490 943.68
298.15 0.1012 944.2
298.15 0.2000 945.17
298.15 0.3000 946.16
298.15 0.4000 947.15
298.15 0.5000 948.15
298.15 0.6000 949.14
298.15 0.7000 950.12
298.15 0.8000 951.06
298.15 0.9000 951.98
298.15 0.9500 952.39
298.15 1.0000 952.82
303.15 0.0000 938.12
303.15 0.0490 938.62
303.15 0.1012 939.14
303.15 0.2000 940.12
303.15 0.3000 941.13
303.15 0.4000 942.13
303.15 0.5000 943.14
303.15 0.6000 944.13
303.15 0.7000 945.12
303.15 0.8000 946.08
303.15 0.9000 947.01
303.15 0.9500 947.41
303.15 1.0000 947.84
308.15 0.0000 933.05
308.15 0.0490 933.55
308.15 0.1012 934.08
308.15 0.2000 935.07
308.15 0.3000 936.08
308.15 0.4000 937.09
308.15 0.5000 938.12
308.15 0.6000 939.13
308.15 0.7000 940.12
308.15 0.8000 941.09
308.15 0.9000 942.03
308.15 0.9500 942.44
308.15 1.0000 942.88
313.15 0.0000 927.97
313.15 0.0490 928.47
313.15 0.1012 929.01
313.15 0.2000 930.01
313.15 0.3000 931.04
313.15 0.4000 932.06
313.15 0.5000 933.1
313.15 0.6000 934.12
313.15 0.7000 935.13
313.15 0.8000 936.11
313.15 0.9000 937.06
313.15 0.9500 937.47
313.15 1.0000 937.91

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Butanoic acid (1) - Liquid Mass density, kg/m3 - Liquid
293.15 0.0000 948.24
293.15 0.0490 948.73
293.15 0.1012 949.25
293.15 0.2000 950.21
293.15 0.3000 951.19
293.15 0.4000 952.17
293.15 0.5000 953.16
293.15 0.6000 954.14
293.15 0.7000 955.11
293.15 0.8000 956.05
293.15 0.9000 956.96
293.15 0.9500 957.36
293.15 1.0000 957.78
298.15 0.0000 943.19
298.15 0.0490 943.68
298.15 0.1012 944.2
298.15 0.2000 945.17
298.15 0.3000 946.16
298.15 0.4000 947.15
298.15 0.5000 948.15
298.15 0.6000 949.14
298.15 0.7000 950.12
298.15 0.8000 951.06
298.15 0.9000 951.98
298.15 0.9500 952.39
298.15 1.0000 952.82
303.15 0.0000 938.12
303.15 0.0490 938.62
303.15 0.1012 939.14
303.15 0.2000 940.12
303.15 0.3000 941.13
303.15 0.4000 942.13
303.15 0.5000 943.14
303.15 0.6000 944.13
303.15 0.7000 945.12
303.15 0.8000 946.08
303.15 0.9000 947.01
303.15 0.9500 947.41
303.15 1.0000 947.84
308.15 0.0000 933.05
308.15 0.0490 933.55
308.15 0.1012 934.08
308.15 0.2000 935.07
308.15 0.3000 936.08
308.15 0.4000 937.09
308.15 0.5000 938.12
308.15 0.6000 939.13
308.15 0.7000 940.12
308.15 0.8000 941.09
308.15 0.9000 942.03
308.15 0.9500 942.44
308.15 1.0000 942.88
313.15 0.0000 927.97
313.15 0.0490 928.47
313.15 0.1012 929.01
313.15 0.2000 930.01
313.15 0.3000 931.04
313.15 0.4000 932.06
313.15 0.5000 933.1
313.15 0.6000 934.12
313.15 0.7000 935.13
313.15 0.8000 936.11
313.15 0.9000 937.06
313.15 0.9500 937.47
313.15 1.0000 937.91

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Butanoic acid (1) - Liquid Speed of sound, m/s - Liquid
293.15 0.0000 1152.4
293.15 0.0490 1154.2
293.15 0.1012 1156.7
293.15 0.2000 1160.2
293.15 0.3000 1164.3
293.15 0.4000 1168.6
293.15 0.5000 1172.8
293.15 0.6000 1177.2
293.15 0.7000 1181.7
293.15 0.8000 1186.2
293.15 0.9000 1190.8
293.15 0.9500 1193.2
293.15 1.0000 1195.5
298.15 0.0000 1133.5
298.15 0.0490 1135.4
298.15 0.1012 1137.5
298.15 0.2000 1141.5
298.15 0.3000 1145.6
298.15 0.4000 1149.9
298.15 0.5000 1154.2
298.15 0.6000 1158.6
298.15 0.7000 1163.0
298.15 0.8000 1167.6
298.15 0.9000 1172.2
298.15 0.9500 1174.6
298.15 1.0000 1176.9
303.15 0.0000 1114.5
303.15 0.0490 1116.5
303.15 0.1012 1118.6
303.15 0.2000 1122.6
303.15 0.3000 1126.8
303.15 0.4000 1131.0
303.15 0.5000 1135.4
303.15 0.6000 1139.8
303.15 0.7000 1144.3
303.15 0.8000 1148.8
303.15 0.9000 1153.5
303.15 0.9500 1155.8
303.15 1.0000 1158.2
308.15 0.0000 1095.7
308.15 0.0490 1097.7
308.15 0.1012 1099.8
308.15 0.2000 1103.9
308.15 0.3000 1108.1
308.15 0.4000 1112.4
308.15 0.5000 1116.7
308.15 0.6000 1121.2
308.15 0.7000 1125.7
308.15 0.8000 1130.2
308.15 0.9000 1134.9
308.15 0.9500 1137.3
308.15 1.0000 1139.7
313.15 0.0000 1077.2
313.15 0.0490 1079.2
313.15 0.1012 1081.3
313.15 0.2000 1085.4
313.15 0.3000 1089.6
313.15 0.4000 1093.9
313.15 0.5000 1098.3
313.15 0.6000 1102.7
313.15 0.7000 1107.2
313.15 0.8000 1111.8
313.15 0.9000 1116.5
313.15 0.9500 1118.9
313.15 1.0000 1121.3

Speed of sound, m/s [ref]

Operational condition: Pressure, kPa = 101 (Liquid)

Fixed Measured
Temperature, K - Liquid Mole fraction of Butanoic acid (1) - Liquid Speed of sound, m/s - Liquid
293.15 0.0000 1152.4
293.15 0.0490 1154.2
293.15 0.1012 1156.7
293.15 0.2000 1160.2
293.15 0.3000 1164.3
293.15 0.4000 1168.6
293.15 0.5000 1172.8
293.15 0.6000 1177.2
293.15 0.7000 1181.7
293.15 0.8000 1186.2
293.15 0.9000 1190.8
293.15 0.9500 1193.2
293.15 1.0000 1195.5
298.15 0.0000 1133.5
298.15 0.0490 1135.4
298.15 0.1012 1137.5
298.15 0.2000 1141.5
298.15 0.3000 1145.6
298.15 0.4000 1149.9
298.15 0.5000 1154.2
298.15 0.6000 1158.6
298.15 0.7000 1163.0
298.15 0.8000 1167.6
298.15 0.9000 1172.2
298.15 0.9500 1174.6
298.15 1.0000 1176.9
303.15 0.0000 1114.5
303.15 0.0490 1116.5
303.15 0.1012 1118.6
303.15 0.2000 1122.6
303.15 0.3000 1126.8
303.15 0.4000 1131.0
303.15 0.5000 1135.4
303.15 0.6000 1139.8
303.15 0.7000 1144.3
303.15 0.8000 1148.8
303.15 0.9000 1153.5
303.15 0.9500 1155.8
303.15 1.0000 1158.2
308.15 0.0000 1095.7
308.15 0.0490 1097.7
308.15 0.1012 1099.8
308.15 0.2000 1103.9
308.15 0.3000 1108.1
308.15 0.4000 1112.4
308.15 0.5000 1116.7
308.15 0.6000 1121.2
308.15 0.7000 1125.7
308.15 0.8000 1130.2
308.15 0.9000 1134.9
308.15 0.9500 1137.3
308.15 1.0000 1139.7
313.15 0.0000 1077.2
313.15 0.0490 1079.2
313.15 0.1012 1081.3
313.15 0.2000 1085.4
313.15 0.3000 1089.6
313.15 0.4000 1093.9
313.15 0.5000 1098.3
313.15 0.6000 1102.7
313.15 0.7000 1107.2
313.15 0.8000 1111.8
313.15 0.9000 1116.5
313.15 0.9500 1118.9
313.15 1.0000 1121.3

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