Acetonitrile with Dialkyl ethers (IUPAC SDS Volume 78)

SDS Volume

Volume 78. Acetonitrile Binary Systems, p 1075

Source Publication

Schmid, H. H. O.; Mangold, H. K.; Lundberg, W. O.; Microchem. J. 9, 134-144 (1965).

Conditions:

Room Temp: 311 - 399 $\pu{K}$

Compiler:

V.P. Sazonov

Methodology:

The synthetic method was used. A Reichert microscope, type RCH, equipped with a heating stage was used as described elsewhere [1]. The disappearance and reappearance of the interface between (1) and (2) could be observed without difficulty.

Sample Information:
  1. Baker Chemical Co.; reagent No. 9011; $n_{D}^{20}$ = 1.3445, $d_{4}^{20}$ = 0.780.
  2. Symmetrical dialkyl ethers from Lachat Chemicals Co.; other ethers prepared by reaction of the potassium salts of the respective alcohols with dimethyl sulfate, diethyl sulfate, butyl bromide, hexyl bromide, or octyl bromide; purified.
Measurement Errors:

Ambient temperature: ±0.5 K.

Methodology Citation

1 Schmid, H. H. O.; Mangold, H. K.; Lundberg, W. O.; J. Am. Oil Chem. Soc. 42, 372 (1965).

System Components:
  1. Acetonitrile $\ce{ C2H3N }$ [75-05-8]; NIST WebBook
  2. 1-Methoxyundecane $\ce{ C12H26O }$ [7289-53-4]; NIST WebBook
    1-Ethoxydecane $\ce{ C12H26O }$ [16976-29-6]; NIST WebBook
    1-Butoxyoctane $\ce{ C12H26O }$ [53839-23-9]; NIST WebBook
    1-Hexoxyhexane $\ce{ C12H26O }$ [112-58-3]; NIST WebBook
    1-Methoxytridecane $\ce{ C14H30O }$ [7289-55-9]; NIST WebBook
    1-Ethoxydodecane $\ce{ C14H30O }$ [7289-37-4]; NIST WebBook
    1-Butoxydecane $\ce{ C14H30O }$ [111082-32-7]; NIST WebBook
    1-Heptoxyheptane $\ce{ C14H30O }$ [629-64-1]; NIST WebBook
    1-Methoxypentadecane $\ce{ C16H34O }$ [7307-52-0]; NIST WebBook
    1-Ethoxytetradecane $\ce{ C16H34O }$ [4813-58-5]; NIST WebBook
    1-Butoxydodecane $\ce{ C16H34O }$ [7289-38-5]; NIST WebBook
    1-Methoxyheptadecane $\ce{ C18H38O }$
    1-Octoxyoctane $\ce{ C16H34O }$ [629-82-3]; NIST WebBook
    1-Ethoxyhexadecane $\ce{ C18H38O }$ [13933-61-4]; NIST WebBook
    1-Butoxytetradecane $\ce{ C18H38O }$ [111082-34-9]; NIST WebBook
    1-Methoxynonadecane $\ce{ C20H42O }$
    1-Hexoxydodecane $\ce{ C18H38O }$
    1-Octoxydecane $\ce{ C18H38O }$ [17088-93-6]; NIST WebBook
    1-Ethoxyoctadecane $\ce{ C20H42O }$ [62435-06-7]; NIST WebBook
    1-Butoxyhexadecane $\ce{ C20H42O }$ [18302-77-7]; NIST WebBook
    1-Decoxydecane $\ce{ C20H42O }$ [2456-28-2]; NIST WebBook
Experimental Data

Upper critical solution temperatures of the binary systems acetonitrile (1) with dialkyl ether (2)

Dialkyl ethers (x21) $T$ (°C) $T$ ($\pu{K}$)
1-Methoxyundecane (link to XML output link to JSON output link to JSON-LD output) 38.0311.2
1-Ethoxydecane (link to XML output link to JSON output link to JSON-LD output) 48.0321.2
1-Butoxyoctane (link to XML output link to JSON output link to JSON-LD output) 59.5332.7
1-Hexoxyhexane (link to XML output link to JSON output link to JSON-LD output) 60.0333.2
1-Methoxytridecane (link to XML output link to JSON output link to JSON-LD output) 62.0335.2
1-Ethoxydodecane (link to XML output link to JSON output link to JSON-LD output) 70.0343.2
1-Butoxydecane (link to XML output link to JSON output link to JSON-LD output) 78.5351.7
1-Heptoxyheptane (link to XML output link to JSON output link to JSON-LD output) 80.5353.7
1-Methoxypentadecane (link to XML output link to JSON output link to JSON-LD output) 81.5354.7
1-Ethoxytetradecane (link to XML output link to JSON output link to JSON-LD output) 88.0361.2
1-Butoxydodecane (link to XML output link to JSON output link to JSON-LD output) 96.5369.7
1-Methoxyheptadecane (link to XML output link to JSON output link to JSON-LD output) 97.5370.7
1-Octoxyoctane (link to XML output link to JSON output link to JSON-LD output) 98.0371.2
1-Ethoxyhexadecane (link to XML output link to JSON output link to JSON-LD output) 103.5376.7
1-Butoxytetradecane (link to XML output link to JSON output link to JSON-LD output) 110.5383.7
1-Methoxynonadecane (link to XML output link to JSON output link to JSON-LD output) 112.5385.7
1-Hexoxydodecane (link to XML output link to JSON output link to JSON-LD output) 113.0386.2
1-Octoxydecane (link to XML output link to JSON output link to JSON-LD output) 113.0386.2
1-Ethoxyoctadecane (link to XML output link to JSON output link to JSON-LD output) 117.5390.7
1-Butoxyhexadecane (link to XML output link to JSON output link to JSON-LD output) 124.0397.2
1-Decoxydecane (link to XML output link to JSON output link to JSON-LD output) 126.0399.2