Ethanol with Toluene and Water (IUPAC SDS Volume 69)

SDS Volume

Volume 69. Ternary Alcohol-Hydrocarbon-Water Systems, p None

Source Publication

Borisova, I. A.; Vatskova, V. G.; Gorbunov, A. I.; Sokolov, N. M.; Khim. Prom. 347 (1978).

Conditions:

Room Temp: 293 - 253 $\pu{K}$

Compiler:

A. Skrzecz

Methodology:

The method of description of concentration of phase in equilibrium was the same as reported in [1]. No more details were reported in the paper.

Sample Information:
  1. Source not specified; properties were in agreement with literature data.
  2. Source not specified; properties were in agreement with literature data.
  3. Source not specified.
Measurement Errors:

Ambient temperature: Not reported.
Mass concentration (m/v) (1): Not reported.

Methodology Citation

1 Mozzhukhin, A. S.; Serafimov, L. A.; Mitropolskaya, V. A.; Zh. Fiz. Khim. 41, 1687 (1967).

System Components:
  1. Ethanol, $\ce{ C2H6O }$; [64-17-5] NIST WebBook
  2. Toluene, $\ce{ C7H8 }$; [108-88-3] NIST WebBook
  3. Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
$T$ (°C) $T$ ($\pu{K}$) w1 w2 $x_{1}$ $x_{2}$
20293.2 0.00000.9995 0.00000.9976
20293.2 0.01060.9886 0.02090.9751
20293.2 0.02500.9735 0.04850.9441
20293.2 0.04200.9550 0.07970.9058
20293.2 0.05700.9400 0.10660.8790
20293.2 0.10500.8900 0.18660.7907
20293.2 0.15500.8300 0.25480.6822
20293.2 0.26160.7076 0.37690.5097
20293.2 0.37200.5720 0.46430.3570
20293.2 0.00005 x 10-4 0.00001 x 10-4
20293.2 0.17502.2 x 10-3 0.07675 x 10-4
20293.2 0.39864.1 x 10-3 0.20671.1 x 10-3
20293.2 0.42050.0175 0.22534.7 x 10-3
20293.2 0.45500.0300 0.25468.4 x 10-3
20293.2 0.55000.0700 0.35330.0225
20293.2 0.58000.1950 0.46290.0778
20293.2 0.49600.3880 0.50270.1966
20293.2 0.37200.5720a 0.46430.3570
80.0353.2 0.03160.9633 0.06000.9152
80.0353.2 0.10553.4 x 10-3b 0.04427 x 10-4
79.0352.2 0.03430.9605 0.06500.9098
79.0352.2 0.12053.7 x 10-3b 0.05108 x 10-4
78.0351.2 0.03720.9566 0.07000.9001
78.0351.2 0.14714.2 x 10-3b 0.06349 x 10-4
77.0350.2 0.04680.9458 0.08690.8780
77.0350.2 0.19275.4 x 10-3b 0.08581.2 x 10-3
76.0349.2 0.06040.9306 0.11010.8480
76.0349.2 0.25600.0128b 0.12013.0 x 10-3
75.0348.2 0.07740.9090 0.13660.8020
75.0348.2 0.38880.0580b 0.21220.0158
74.5347.7 0.18340.7859 0.28010.6000
74.5347.7 0.47280.1891b 0.33020.0660
74.4347.6 0.33240.5782 0.39100.3401
74.4347.6 0.45540.3644b 0.41460.1659
74.3347.5 0.40200.4540 0.40310.2276
74.3347.5 0.40200.4540a,b,c 0.40310.2276

(a) Critical solubility point.

(b) Temperature are the boiling temperatures of the two-phase mixtures.

(c) Boiling temperature estimated by the compiler.

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