Mixture of Heptane, 2,2,4,6,6-pentamethyl- + Nonane, 2,2,4,4,6,8,8-heptamethyl-

Datasets

1. η - Viscosity, Pa*s (2)
2. ρ_l - Mass density, kg/m3 (2)
3. c_sound,fluid - Speed of Sound, m/s (2)

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of Nonane, 2,2,4,4,6,8,8-heptamethyl- (2) - Liquid	Temperature, K - Liquid	Viscosity, Pa*s - Liquid
1.0000	293.15	0.0037
0.8711	293.15	0.0032
0.7506	293.15	0.0029
0.6371	293.15	0.0026
0.5302	293.15	0.0023
0.4293	293.15	0.0021
0.3340	293.15	0.0019
0.2439	293.15	0.0017
0.1584	293.15	0.0015
0.0772	293.15	0.0014
0.0000	293.15	0.0013
1.0000	303.15	0.0029
0.8711	303.15	0.0026
0.7506	303.15	0.0023
0.6371	303.15	0.0021
0.5302	303.15	0.0019
0.4293	303.15	0.0017
0.3340	303.15	0.0015
0.2439	303.15	0.0014
0.1584	303.15	0.0013
0.0772	303.15	0.0012
0.0000	303.15	0.0011
1.0000	313.15	0.0024
0.8711	313.15	0.0021
0.7506	313.15	0.0019
0.6371	313.15	0.0017
0.5302	313.15	0.0016
0.4293	313.15	0.0014
0.3340	313.15	0.0013
0.2439	313.15	0.0012
0.1584	313.15	0.0011
0.0772	313.15	0.0010
0.0000	313.15	0.0009
1.0000	323.15	0.0019
0.8711	323.15	0.0018
0.7506	323.15	0.0016
0.6371	323.15	0.0014
0.5302	323.15	0.0013
0.4293	323.15	0.0012
0.3340	323.15	0.0011
0.2439	323.15	0.0010
0.1584	323.15	0.0009
0.0772	323.15	0.0009
0.0000	323.15	0.0008
1.0000	333.15	0.0016
0.8711	333.15	0.0015
0.7506	333.15	0.0013
0.6371	333.15	0.0012
0.5302	333.15	0.0011
0.4293	333.15	0.0010
0.3340	333.15	0.0010
0.2439	333.15	0.0009
0.1584	333.15	0.0008
0.0772	333.15	0.0008
0.0000	333.15	0.0007
1.0000	343.15	0.0014
0.8711	343.15	0.0013
0.7506	343.15	0.0011
0.6371	343.15	0.0011
0.5302	343.15	0.0010
0.4293	343.15	0.0009
0.3340	343.15	0.0008
0.2439	343.15	0.0008
0.1584	343.15	0.0007
0.0772	343.15	0.0007
0.0000	343.15	0.0006
1.0000	353.15	0.0012
0.8711	353.15	0.0011
0.7506	353.15	0.0010
0.6371	353.15	0.0009
0.5302	353.15	0.0009
0.4293	353.15	0.0008
0.3340	353.15	0.0007
0.2439	353.15	0.0007
0.1584	353.15	0.0006
0.0772	353.15	0.0006
0.0000	353.15	0.0006
1.0000	363.15	0.0010
0.8711	363.15	0.0010
0.7506	363.15	0.0009
0.6371	363.15	0.0008
0.5302	363.15	0.0008
0.4293	363.15	0.0007
0.3340	363.15	0.0007
0.2439	363.15	0.0006
0.1584	363.15	0.0006
0.0772	363.15	0.0005
0.0000	363.15	0.0005
1.0000	373.15	0.0009
0.8711	373.15	0.0008
0.7506	373.15	0.0008
0.6371	373.15	0.0007
0.5302	373.15	0.0007
0.4293	373.15	0.0006
0.3340	373.15	0.0006
0.2439	373.15	0.0006
0.1584	373.15	0.0005
0.0772	373.15	0.0005
0.0000	373.15	0.0005

Viscosity, Pa*s [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of Nonane, 2,2,4,4,6,8,8-heptamethyl- (2) - Liquid	Temperature, K - Liquid	Viscosity, Pa*s - Liquid
1.0000	293.15	0.0037
0.8711	293.15	0.0032
0.7506	293.15	0.0029
0.6371	293.15	0.0026
0.5302	293.15	0.0023
0.4293	293.15	0.0021
0.3340	293.15	0.0019
0.2439	293.15	0.0017
0.1584	293.15	0.0015
0.0772	293.15	0.0014
0.0000	293.15	0.0013
1.0000	303.15	0.0029
0.8711	303.15	0.0026
0.7506	303.15	0.0023
0.6371	303.15	0.0021
0.5302	303.15	0.0019
0.4293	303.15	0.0017
0.3340	303.15	0.0015
0.2439	303.15	0.0014
0.1584	303.15	0.0013
0.0772	303.15	0.0012
0.0000	303.15	0.0011
1.0000	313.15	0.0024
0.8711	313.15	0.0021
0.7506	313.15	0.0019
0.6371	313.15	0.0017
0.5302	313.15	0.0016
0.4293	313.15	0.0014
0.3340	313.15	0.0013
0.2439	313.15	0.0012
0.1584	313.15	0.0011
0.0772	313.15	0.0010
0.0000	313.15	0.0009
1.0000	323.15	0.0019
0.8711	323.15	0.0018
0.7506	323.15	0.0016
0.6371	323.15	0.0014
0.5302	323.15	0.0013
0.4293	323.15	0.0012
0.3340	323.15	0.0011
0.2439	323.15	0.0010
0.1584	323.15	0.0009
0.0772	323.15	0.0009
0.0000	323.15	0.0008
1.0000	333.15	0.0016
0.8711	333.15	0.0015
0.7506	333.15	0.0013
0.6371	333.15	0.0012
0.5302	333.15	0.0011
0.4293	333.15	0.0010
0.3340	333.15	0.0010
0.2439	333.15	0.0009
0.1584	333.15	0.0008
0.0772	333.15	0.0008
0.0000	333.15	0.0007
1.0000	343.15	0.0014
0.8711	343.15	0.0013
0.7506	343.15	0.0011
0.6371	343.15	0.0011
0.5302	343.15	0.0010
0.4293	343.15	0.0009
0.3340	343.15	0.0008
0.2439	343.15	0.0008
0.1584	343.15	0.0007
0.0772	343.15	0.0007
0.0000	343.15	0.0006
1.0000	353.15	0.0012
0.8711	353.15	0.0011
0.7506	353.15	0.0010
0.6371	353.15	0.0009
0.5302	353.15	0.0009
0.4293	353.15	0.0008
0.3340	353.15	0.0007
0.2439	353.15	0.0007
0.1584	353.15	0.0006
0.0772	353.15	0.0006
0.0000	353.15	0.0006
1.0000	363.15	0.0010
0.8711	363.15	0.0010
0.7506	363.15	0.0009
0.6371	363.15	0.0008
0.5302	363.15	0.0008
0.4293	363.15	0.0007
0.3340	363.15	0.0007
0.2439	363.15	0.0006
0.1584	363.15	0.0006
0.0772	363.15	0.0005
0.0000	363.15	0.0005
1.0000	373.15	0.0009
0.8711	373.15	0.0008
0.7506	373.15	0.0008
0.6371	373.15	0.0007
0.5302	373.15	0.0007
0.4293	373.15	0.0006
0.3340	373.15	0.0006
0.2439	373.15	0.0006
0.1584	373.15	0.0005
0.0772	373.15	0.0005
0.0000	373.15	0.0005

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of Nonane, 2,2,4,4,6,8,8-heptamethyl- (2) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.8711	293.15	780.52
0.7506	293.15	776.56
0.6371	293.15	772.47
0.5302	293.15	768.56
0.4293	293.15	764.68
0.3340	293.15	760.65
0.2439	293.15	756.76
0.1584	293.15	752.89
0.0772	293.15	749.05
0.8711	303.15	773.76
0.7506	303.15	769.74
0.6371	303.15	765.59
0.5302	303.15	761.62
0.4293	303.15	757.69
0.3340	303.15	753.6
0.2439	303.15	749.65
0.1584	303.15	745.73
0.0772	303.15	741.82
0.8711	313.15	766.98
0.7506	313.15	762.9
0.6371	313.15	758.69
0.5302	313.15	754.66
0.4293	313.15	750.67
0.3340	313.15	746.52
0.2439	313.15	742.51
0.1584	313.15	738.53
0.0772	313.15	734.56
0.8711	323.15	760.19
0.7506	323.15	756.05
0.6371	323.15	751.78
0.5302	323.15	747.69
0.4293	323.15	743.63
0.3340	323.15	739.41
0.2439	323.15	735.34
0.1584	323.15	731.3
0.0772	323.15	727.27
0.8711	333.15	753.38
0.7506	333.15	749.18
0.6371	333.15	744.84
0.5302	333.15	740.68
0.4293	333.15	736.56
0.3340	333.15	732.28
0.2439	333.15	728.14
0.1584	333.15	724.04
0.0772	333.15	719.94
0.8711	343.15	746.55
0.7506	343.15	742.28
0.6371	343.15	737.87
0.5302	343.15	733.65
0.4293	343.15	729.46
0.3340	343.15	725.11
0.2439	343.15	720.9
0.1584	343.15	716.73
0.0772	343.15	712.57
0.8711	353.15	739.5
0.7506	353.15	735.1
0.6371	353.15	730.8
0.5302	353.15	726.4
0.4293	353.15	722.1
0.3340	353.15	717.7
0.2439	353.15	713.4
0.1584	353.15	709.3
0.0772	353.15	705.0
0.8711	363.15	732.5
0.7506	363.15	728.1
0.6371	363.15	723.7
0.5302	363.15	719.2
0.4293	363.15	714.8
0.3340	363.15	710.4
0.2439	363.15	706.1
0.1584	363.15	701.8
0.0772	363.15	697.5
0.8711	373.15	725.6
0.7506	373.15	721.1
0.6371	373.15	716.7
0.5302	373.15	712.1
0.4293	373.15	707.5
0.3340	373.15	703.1
0.2439	373.15	698.6
0.1584	373.15	694.2
0.0772	373.15	689.9

Mass density, kg/m3 [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Fixed		Measured
Mole fraction of Nonane, 2,2,4,4,6,8,8-heptamethyl- (2) - Liquid	Temperature, K - Liquid	Mass density, kg/m3 - Liquid
0.8711	293.15	780.52
0.7506	293.15	776.56
0.6371	293.15	772.47
0.5302	293.15	768.56
0.4293	293.15	764.68
0.3340	293.15	760.65
0.2439	293.15	756.76
0.1584	293.15	752.89
0.0772	293.15	749.05
0.8711	303.15	773.76
0.7506	303.15	769.74
0.6371	303.15	765.59
0.5302	303.15	761.62
0.4293	303.15	757.69
0.3340	303.15	753.6
0.2439	303.15	749.65
0.1584	303.15	745.73
0.0772	303.15	741.82
0.8711	313.15	766.98
0.7506	313.15	762.9
0.6371	313.15	758.69
0.5302	313.15	754.66
0.4293	313.15	750.67
0.3340	313.15	746.52
0.2439	313.15	742.51
0.1584	313.15	738.53
0.0772	313.15	734.56
0.8711	323.15	760.19
0.7506	323.15	756.05
0.6371	323.15	751.78
0.5302	323.15	747.69
0.4293	323.15	743.63
0.3340	323.15	739.41
0.2439	323.15	735.34
0.1584	323.15	731.3
0.0772	323.15	727.27
0.8711	333.15	753.38
0.7506	333.15	749.18
0.6371	333.15	744.84
0.5302	333.15	740.68
0.4293	333.15	736.56
0.3340	333.15	732.28
0.2439	333.15	728.14
0.1584	333.15	724.04
0.0772	333.15	719.94
0.8711	343.15	746.55
0.7506	343.15	742.28
0.6371	343.15	737.87
0.5302	343.15	733.65
0.4293	343.15	729.46
0.3340	343.15	725.11
0.2439	343.15	720.9
0.1584	343.15	716.73
0.0772	343.15	712.57
0.8711	353.15	739.5
0.7506	353.15	735.1
0.6371	353.15	730.8
0.5302	353.15	726.4
0.4293	353.15	722.1
0.3340	353.15	717.7
0.2439	353.15	713.4
0.1584	353.15	709.3
0.0772	353.15	705.0
0.8711	363.15	732.5
0.7506	363.15	728.1
0.6371	363.15	723.7
0.5302	363.15	719.2
0.4293	363.15	714.8
0.3340	363.15	710.4
0.2439	363.15	706.1
0.1584	363.15	701.8
0.0772	363.15	697.5
0.8711	373.15	725.6
0.7506	373.15	721.1
0.6371	373.15	716.7
0.5302	373.15	712.1
0.4293	373.15	707.5
0.3340	373.15	703.1
0.2439	373.15	698.6
0.1584	373.15	694.2
0.0772	373.15	689.9

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Frequency, MHz = 200 (Liquid)

Fixed		Measured
Mole fraction of Nonane, 2,2,4,4,6,8,8-heptamethyl- (2) - Liquid	Temperature, K - Liquid	Speed of sound, m/s - Liquid
0.8711	293.15	1276.9
0.7506	293.15	1268.2
0.6371	293.15	1259.6
0.5302	293.15	1251.1
0.4293	293.15	1242.9
0.3340	293.15	1234.8
0.2439	293.15	1226.7
0.1584	293.15	1219.4
0.0772	293.15	1211.7
0.8711	303.15	1239.6
0.7506	303.15	1230.8
0.6371	303.15	1221.9
0.5302	303.15	1213.3
0.4293	303.15	1205.0
0.3340	303.15	1196.6
0.2439	303.15	1188.4
0.1584	303.15	1180.9
0.0772	303.15	1173.0
0.8711	313.15	1202.8
0.7506	313.15	1193.9
0.6371	313.15	1184.8
0.5302	313.15	1176.1
0.4293	313.15	1167.6
0.3340	313.15	1159.0
0.2439	313.15	1150.7
0.1584	313.15	1143.0
0.0772	313.15	1135.0
0.8711	323.15	1166.8
0.7506	323.15	1157.7
0.6371	323.15	1148.5
0.5302	323.15	1139.7
0.4293	323.15	1131.0
0.3340	323.15	1122.2
0.2439	323.15	1113.7
0.1584	323.15	1105.9
0.0772	323.15	1097.7
0.8711	333.15	1131.6
0.7506	333.15	1122.3
0.6371	333.15	1112.9
0.5302	333.15	1103.9
0.4293	333.15	1095.1
0.3340	333.15	1086.1
0.2439	333.15	1077.5
0.1584	333.15	1069.5
0.0772	333.15	1061.1
0.8711	343.15	1096.9
0.7506	343.15	1087.5
0.6371	343.15	1077.9
0.5302	343.15	1068.8
0.4293	343.15	1059.8
0.3340	343.15	1050.7
0.2439	343.15	1041.9
0.1584	343.15	1033.7
0.0772	343.15	1025.2

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 100 (Liquid)
• Frequency, MHz = 200 (Liquid)

Fixed		Measured
Mole fraction of Nonane, 2,2,4,4,6,8,8-heptamethyl- (2) - Liquid	Temperature, K - Liquid	Speed of sound, m/s - Liquid
0.8711	293.15	1276.9
0.7506	293.15	1268.2
0.6371	293.15	1259.6
0.5302	293.15	1251.1
0.4293	293.15	1242.9
0.3340	293.15	1234.8
0.2439	293.15	1226.7
0.1584	293.15	1219.4
0.0772	293.15	1211.7
0.8711	303.15	1239.6
0.7506	303.15	1230.8
0.6371	303.15	1221.9
0.5302	303.15	1213.3
0.4293	303.15	1205.0
0.3340	303.15	1196.6
0.2439	303.15	1188.4
0.1584	303.15	1180.9
0.0772	303.15	1173.0
0.8711	313.15	1202.8
0.7506	313.15	1193.9
0.6371	313.15	1184.8
0.5302	313.15	1176.1
0.4293	313.15	1167.6
0.3340	313.15	1159.0
0.2439	313.15	1150.7
0.1584	313.15	1143.0
0.0772	313.15	1135.0
0.8711	323.15	1166.8
0.7506	323.15	1157.7
0.6371	323.15	1148.5
0.5302	323.15	1139.7
0.4293	323.15	1131.0
0.3340	323.15	1122.2
0.2439	323.15	1113.7
0.1584	323.15	1105.9
0.0772	323.15	1097.7
0.8711	333.15	1131.6
0.7506	333.15	1122.3
0.6371	333.15	1112.9
0.5302	333.15	1103.9
0.4293	333.15	1095.1
0.3340	333.15	1086.1
0.2439	333.15	1077.5
0.1584	333.15	1069.5
0.0772	333.15	1061.1
0.8711	343.15	1096.9
0.7506	343.15	1087.5
0.6371	343.15	1077.9
0.5302	343.15	1068.8
0.4293	343.15	1059.8
0.3340	343.15	1050.7
0.2439	343.15	1041.9
0.1584	343.15	1033.7
0.0772	343.15	1025.2

Sources

• Density, Viscosity, Speed of Sound, Bulk Modulus, Surface Tension, and Flash Point of Binary Mixtures of 2,2,4,6,6-Pentamethylheptane and 2,2,4,4,6,8,8-Heptamethylnonane at (293.15 to 373.15) K and 0.1 MPa and Comparisons with Alcohol-to-Jet Fuel