Methanol with Butane (n-butane) and water (IUPAC SDS Volume 69)

SDS Volume

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

Source Publication

Noda, K.; Sato, K.; Nagatsuka, K.; Ishida, K.; J. Chem. Eng. Jpn. 8, 492-3 (1975).

Conditions:

Room Temp: 273 - 293 $\pu{K}$

Compiler:

A. Skrzecz

Methodology:

The analytical method was used, similar to that reported in [1]. Samples of each phase were analyzed by GLC on a 3 mm diameter by 3 m long column packed with Poropak R and using $\ce{H2}$ as a carrier gas. Each sample was injected several times and the composition was determined from chromatogram areas. Care was taken to avoid contamination by the surroundings, especially water vapor.

Sample Information:
  1. Source not specified, commercially available; guaranteed reagent; used as received.
  2. Takachiho Chemical Industry Co., Ltd; standard reagent; used as received.
  3. Distilled
Measurement Errors:

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

Methodology Citation

1 Ishida, K.; Bull. Chem. Soc. Jpn. 29, 956 (1956).

System Components:
  1. Methanol, $\ce{ CH4O }$; [67-56-1] NIST WebBook
  2. Butane, $\ce{ C4H10 }$; [106-97-8] NIST WebBook
  3. Water, $\ce{ H2O }$; [7732-18-5] NIST WebBook
Experimental Data
$T$ (°C) $T$ ($\pu{K}$) w1 w2 w3 $x_{1}$ $x_{3}$
0.0273.2 6 x 10-30.9943 x 10-4 0.0110.988
0.0273.2 0.0110.9894 x 10-4 0.0200.979
0.0273.2 0.0210.9786 x 10-4 0.0370.961
0.0273.2 0.0360.9637 x 10-4 0.0630.934
0.0273.2 0.0580.9418 x 10-4 0.1000.897
0.0273.2 0.0610.9388 x 10-4 0.1050.892
20.0293.2 4 x 10-30.9964 x 10-4 7 x 10-30.991
20.0293.2 8 x 10-30.9916 x 10-4 0.0140.984
20.0293.2 0.0110.9887 x 10-4 0.0200.978
20.0293.2 0.0130.9868 x 10-4 0.0230.974
20.0293.2 0.0230.9761 x 10-3 0.0410.956
20.0293.2 0.0340.9651 x 10-3 0.0600.937
20.0293.2 0.0470.9511.5 x 10-3 0.0820.914
20.0293.2 0.0710.9272 x 10-3 0.1210.873

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