Compilation - Nitromethane with 2-Methyl-1,3-butadiene and 2-Methyl-2-butene (IUPAC SDS Volume 72)

SDS Volume (4451)

Volume 72. Nitromethane with Water or Organic Solvents: Ternary and Quaternary Systems, p None

Original Measurements

Boublikova, L.; Collect. Czech. Chem. Commun. 38, 2033-2042 (1973).

Variables:

Room Temp: 293 and 303 $\pu{K}$

Prepared by:

V.P. Sazonov

Method/Apparatus/Procedure:

The titration method was used. No experimental details given.

Source and Purity of Materials:
  1. Source not specified; analytical grade reagent; dried and distilled over on a forty-plate column; $n_{D}^{20}$ = 1.3819, $d_{4}^{25}$ = 1.1306.
  2. Source not specified; technical reagent; twice distilled under nitrogen atmosphere on an 1.5 m long packed column; $n_{D}^{20}$ = 1.4218, $d_{4}^{20}$ = 0.6811.
  3. prepared by dehydrating of 2-methyl-2-butanol; purified by distillation on a sixty-plate column; $n_{D}^{20}$ = 1.3873, $d_{4}^{20}$ = 0.6621.
Estimated Errors:

Ambient temperature: Not specified.

Components:
  1. Nitromethane, $\ce{ CH3NO2 }$; [75-52-5] NIST WebBook
  2. 2-Methyl-1,3-butadiene, $\ce{ C5H8 }$; [78-79-5] NIST WebBook
  3. 2-Methyl-2-butene, $\ce{ C5H10 }$; [513-35-9] NIST WebBook
Experimental Data
Mutual solubility of nitromethane, 2-methyl-1,3-butadiene and 2-methyl-2-butene
$T$ (°C) $T$ ($\pu{K}$) $x_{1}$ $x_{2}$ w1 w2
20.0293.2 0.1280.000 0.1130.0
20.0293.2 0.1680.070 0.1500.070
20.0293.2 0.1890.113 0.1690.113
20.0293.2 0.2090.135 0.1880.135
20.0293.2 0.2400.166 0.2170.167
20.0293.2 0.2470.176 0.2230.178
20.0293.2 0.2890.198 0.2630.201
20.0293.2 0.3200.209 0.2920.213
20.0293.2 0.3840.210 0.3540.216
20.0293.2 0.4960.185 0.4640.193
20.0293.2 0.5710.164 0.5390.173
20.0293.2 0.6480.135 0.6180.144
20.0293.2 0.6810.117 0.6530.125
20.0293.2 0.7200.096 0.6930.103
20.0293.2 0.7720.064 0.7480.069
20.0293.2 0.7920.048 0.7690.052
20.0293.2 0.7980.043 0.7760.047
20.0293.2 0.8360.015 0.8170.016
20.0293.2 0.8540.000 0.8360.0
30.0303.2 0.1870.000 0.1670.0
30.0303.2 0.2540.062 0.2290.062
30.0303.2 0.3060.097 0.2780.098
30.0303.2 0.3510.116 0.3210.119
30.0303.2 0.3910.119 0.3600.122
30.0303.2 0.4380.116 0.4060.120
30.0303.2 0.5210.104 0.4880.109
30.0303.2 0.5660.097 0.5330.102
30.0303.2 0.6320.080 0.6010.085
30.0303.2 0.6700.071 0.6400.076
30.0303.2 0.6960.060 0.6670.064
30.0303.2 0.7610.028 0.7360.030
30.0303.2 0.8020.000 0.7790.000

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