Mixture of Formamide, N,N-dimethyl- + 1,3-Butanediol

Datasets

1. η - Viscosity, Pa*s
2. c_sound,fluid - Speed of Sound, m/s
3. Excess molar volume, m3/mol

Viscosity, Pa*s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 308.15 (Liquid)

Mole fraction of 1,3-Butanediol (2) - Liquid	Viscosity, Pa*s - Liquid
0.0531	0.0008
0.1000	0.0009
0.1985	0.0012
0.3069	0.0017
0.4018	0.0024
0.4993	0.0035
0.6107	0.0066
0.6844	0.0098
0.7882	0.0171
0.8916	0.0289
0.9544	0.0388

Speed of sound, m/s [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 308.15 (Liquid)

Mole fraction of 1,3-Butanediol (2) - Liquid	Speed of sound, m/s - Liquid
0.0531	1424.55
0.1000	1425.44
0.1985	1427.37
0.4018	1442.16
0.4993	1450.47
0.6107	1459.55
0.6844	1467.65
0.7882	1477.91
0.8916	1488.03
0.9544	1493.21

Excess molar volume, m3/mol [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 308.15 (Liquid)

Mole fraction of 1,3-Butanediol (2) - Liquid	Excess molar volume, m3/mol - Liquid
0.0401	0.0000
0.0627	0.0000
0.0770	1.2000e-08
0.1199	1.7000e-08
0.1732	2.6000e-08
0.1901	2.9000e-08
0.2203	3.2000e-08
0.2669	3.7000e-08
0.3092	4.3000e-08
0.3362	4.6000e-08
0.3864	5.2000e-08
0.4282	5.6000e-08
0.4742	5.9000e-08
0.5034	6.0000e-08
0.5259	6.0000e-08
0.5474	5.9000e-08
0.5637	5.8000e-08
0.5983	5.5000e-08
0.6205	5.0000e-08
0.6575	4.7000e-08
0.6764	4.5000e-08
0.6986	4.3000e-08
0.7058	4.0000e-08
0.7191	3.9000e-08
0.7511	3.4000e-08
0.7756	3.0000e-08
0.8345	2.4000e-08
0.8666	2.1000e-08
0.8924	1.6000e-08
0.9283	1.0000e-08
0.9733	0.0000

Sources

• A comparative study of thermophysical and spectroscopic properties in mixtures of isomeric butanediol and N,N-dimethylformamide

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