Compilation - Acetonitrile with 1-Decanol (IUPAC SDS Volume 78)

SDS Volume (5021)

Volume 78. Acetonitrile Binary Systems, p None

Original Measurements

Majgler-Baranowska, H.; Pyzuk, W.; Jeute, W.; Ziolo, J.; J. Chem. Eng. Data 26, 51-3 (1981).

Variables:

Room Temp: 290 - 297 $\pu{K}$

Prepared by:

N.V. Sazonov, V.P. Sazonov

Method/Apparatus/Procedure:

The synthetic method was used. Miscibility temperature was determined by observing turbidity changes during heating and cooling of vigorously shaken solutions. No experimental details given.

Source and Purity of Materials:
  1. Fluka; purity 99.5 mass%; dried and distilled over $\ce{CaH2}$.
  2. Source not specified; purity 98 mass%; dried, vacuum fractionated and redistilled over $\ce{CaH2}$.
Estimated Errors:

Ambient temperature: ±0.05 K.

References

1 Timmermans, J.; Physico-Chemical Constants of Pure Organic Compounds (Elsevier, New York, 1950).
2 Marsden, C.; Mann, S.; Solvents Guide, Cleaver-Hume Press Ltd., London, 1963.

Components:
  1. Acetonitrile, $\ce{ C2H3N }$; [75-05-8] NIST WebBook
  2. 1-Decanol, $\ce{ C10H22O }$; [112-30-1] NIST WebBook
Experimental Data

The mutual solubility of acetonitrile (1) and 1-decanol (2) in volume fractions was reported over the temperature range in graphical form. Data were extracted from the published graphs by the compilers. Timmermans1 values of the density of acetonitrile ρ(20°C) = 782.2 g·L-1 and Marsden and Mann2 value for 1-decanol ρ(20°C) = 829.2 g·L-1 at 293.2 K (20.0°C) were used for conversions.

Mutual solubility of acetonitrile (1) and 1-decanol (2)
$T$ (°C) $T$ ($\pu{K}$) w1 $x_{1}$ 100ɸ1
16.3289.5 ---
19.3292.5 19.00.47520.0
20.3293.5 21.20.50922.2
20.8294.0 22.60.53023.7
22.1295.3 25.40.56826.5
22.6295.8 27.00.58828.1
23.0296.2 31.40.64032.7
23.2296.4 38.20.70439.6
23.6296.8 40.10.72141.5
23.7296.9 ---
23.8297.0 ---
23.9297.1 44.50.75645.9
16.3289.5 76.90.92877.9
19.3292.5 ---
20.3293.5 ---
20.8294.0 ---
22.1295.3 65.00.87866.4
22.6295.8 ---
23.0296.2 ---
23.2296.4 ---
23.6296.8 ---
23.7296.9 49.30.78950.8
23.8297.0 44.90.75946.3
23.9297.1 44.50.75645.9

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