Valerii P. Sazonov
1
2.50e+01
Ambient temperature
3
2.50
°C
2
2.982e+02
Ambient temperature
4
2.982
$\pu{K}$
-1
9.70e-01
Mole fraction - Liquid (1)
3
9.70
1
-3
2e-03
Mole fraction - Liquid (2)
1
2
1
1
-1
9.88e-01
Mass fraction (1)
3
9.88
1
-3
3e-03
Mass fraction (2)
1
3
1
1
3.00e+01
Ambient temperature
3
3.00
°C
2
3.032e+02
Ambient temperature
4
3.032
$\pu{K}$
-1
9.58e-01
Mole fraction - Liquid (1)
3
9.58
1
-3
5e-03
Mole fraction - Liquid (2)
1
5
1
2
-1
9.80e-01
Mass fraction (1)
3
9.80
1
-3
8e-03
Mass fraction (2)
1
8
1
1
4.00e+01
Ambient temperature
3
4.00
°C
2
3.132e+02
Ambient temperature
4
3.132
$\pu{K}$
-1
9.36e-01
Mole fraction - Liquid (1)
3
9.36
1
-3
7e-03
Mole fraction - Liquid (2)
1
7
1
3
-1
9.71e-01
Mass fraction (1)
3
9.71
1
-2
1.2e-02
Mass fraction (2)
2
1.2
1
1
5.00e+01
Ambient temperature
3
5.00
°C
2
3.232e+02
Ambient temperature
4
3.232
$\pu{K}$
-1
9.20e-01
Mole fraction - Liquid (1)
3
9.20
1
-2
1.2e-02
Mole fraction - Liquid (2)
2
1.2
1
4
-1
9.59e-01
Mass fraction (1)
3
9.59
1
-2
2.0e-02
Mass fraction (2)
2
2.0
1
1
6.00e+01
Ambient temperature
3
6.00
°C
2
3.332e+02
Ambient temperature
4
3.332
$\pu{K}$
-1
9.04e-01
Mole fraction - Liquid (1)
3
9.04
1
-2
1.5e-02
Mole fraction - Liquid (2)
2
1.5
1
5
-1
9.49e-01
Mass fraction (1)
3
9.49
1
-2
2.1e-02
Mass fraction (2)
2
2.1
1
1
2.50e+01
Ambient temperature
3
2.50
°C
2
2.982e+02
Ambient temperature
4
2.982
$\pu{K}$
-2
3.2e-02
Mole fraction - Liquid (1)
2
3.2
1
-1
9.41e-01
Mole fraction - Liquid (2)
3
9.41
1
6
-2
2.0e-02
Mass fraction (1)
2
2.0
1
-1
9.75e-01
Mass fraction (2)
3
9.75
1
1
3.00e+01
Ambient temperature
3
3.00
°C
2
3.032e+02
Ambient temperature
4
3.032
$\pu{K}$
-2
3.7e-02
Mole fraction - Liquid (1)
2
3.7
1
-1
9.25e-01
Mole fraction - Liquid (2)
3
9.25
1
7
-2
2.4e-02
Mass fraction (1)
2
2.4
1
-1
9.69e-01
Mass fraction (2)
3
9.69
1
1
4.00e+01
Ambient temperature
3
4.00
°C
2
3.132e+02
Ambient temperature
4
3.132
$\pu{K}$
-2
4.3e-02
Mole fraction - Liquid (1)
2
4.3
1
-1
9.03e-01
Mole fraction - Liquid (2)
3
9.03
1
8
-2
2.8e-02
Mass fraction (1)
2
2.8
1
-1
9.62e-01
Mass fraction (2)
3
9.62
1
1
5.00e+01
Ambient temperature
3
5.00
°C
2
3.232e+02
Ambient temperature
4
3.232
$\pu{K}$
-2
4.8e-02
Mole fraction - Liquid (1)
2
4.8
1
-1
8.85e-01
Mole fraction - Liquid (2)
3
8.85
1
9
-2
3.2e-02
Mass fraction (1)
2
3.2
1
-1
9.55e-01
Mass fraction (2)
3
9.55
1
1
6.00e+01
Ambient temperature
3
6.00
°C
2
3.332e+02
Ambient temperature
4
3.332
$\pu{K}$
-2
5.2e-02
Mole fraction - Liquid (1)
2
5.2
1
-1
8.65e-01
Mole fraction - Liquid (2)
3
8.65
1
10
-2
3.5e-02
Mass fraction (1)
2
3.5
1
-1
9.49e-01
Mass fraction (2)
3
9.49
1
1
2.50e+01
Ambient temperature
3
2.50
°C
2
2.982e+02
Ambient temperature
4
2.982
$\pu{K}$
-2
3.4e-02
Mole fraction - Liquid (1)
2
3.4
1
-3
2e-03
Mole fraction - Liquid (2)
1
2
1
11
-1
1.06e-01
Mass fraction (1)
3
1.06
1
-2
1.0e-02
Mass fraction (2)
2
1.0
1
1
3.00e+01
Ambient temperature
3
3.00
°C
2
3.032e+02
Ambient temperature
4
3.032
$\pu{K}$
-2
3.8e-02
Mole fraction - Liquid (1)
2
3.8
1
-3
4e-03
Mole fraction - Liquid (2)
1
4
1
12
-1
1.16e-01
Mass fraction (1)
3
1.16
1
-2
2.0e-02
Mass fraction (2)
2
2.0
1
1
4.00e+01
Ambient temperature
3
4.00
°C
2
3.132e+02
Ambient temperature
4
3.132
$\pu{K}$
-2
4.2e-02
Mole fraction - Liquid (1)
2
4.2
1
-3
7e-03
Mole fraction - Liquid (2)
1
7
1
13
-1
1.26e-01
Mass fraction (1)
3
1.26
1
-2
3.4e-02
Mass fraction (2)
2
3.4
1
1
5.00e+01
Ambient temperature
3
5.00
°C
2
3.232e+02
Ambient temperature
4
3.232
$\pu{K}$
-2
4.7e-02
Mole fraction - Liquid (1)
2
4.7
1
-2
1.0e-02
Mole fraction - Liquid (2)
2
1.0
1
14
-1
1.38e-01
Mass fraction (1)
3
1.38
1
-2
4.8e-02
Mass fraction (2)
2
4.8
1
1
6.00e+01
Ambient temperature
3
6.00
°C
2
3.332e+02
Ambient temperature
4
3.332
$\pu{K}$
-2
5.1e-02
Mole fraction - Liquid (1)
2
5.1
1
-2
1.3e-02
Mole fraction - Liquid (2)
2
1.3
1
15
-1
1.46e-01
Mass fraction (1)
3
1.46
1
-2
6.1e-02
Mass fraction (2)
2
6.1
1
1
Compositions of three coexisting liquid phases for the system nitromethane + heptane + water
Solubility, Solubility data series
The titration method was used. A glass flask with volume 100 mL and a microburette with scale division 0.01 mL were used. Five heterogeneous mixtures of two components were prepared and titrated by the third component until the third liquid phase separated. The solutions were mixed by a magnetic stirrer. The tie lines were plotted across the points obtained by titration. These five points corresponded the five initial solutions. The compositions of three coexisting liquid phases were determined by the crossing of the above mentioned tie lines.
The International Union of Pure and Applied Chemistry
Rezanova, E. N.; Tojkka, A. M.; Markuzin, N. P.; Vestn. Leningr. Univ.; Fiz.; Khim. 18, 53-6 (1991).
paper
75-52-5
1
CH3NO2
InChI=1S/CH3NO2/c1-2(3)4/h1H3
LYGJENNIWJXYER-UHFFFAOYSA-N
61.04
Nitromethane
Source not specified, pure grade reagent; dried over $\ce{CaCl2}$ and repeatedly distilled in a laboratory packed column of 20 theoretical plates; BP = 101.20°C; $n_{D}^{20}$ = 1.3820.
142-82-5
2
C7H16
InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
IMNFDUFMRHMDMM-UHFFFAOYSA-N
100.202
Heptane
Source not specified, CP reagent; distilled; BP = 98.42°C; $n_{D}^{20}$ = 1.3877.
7732-18-5
3
H2O
InChI=1S/H2O/h1H2
XLYOFNOQVPJJNP-UHFFFAOYSA-N
18.0153
Water
Twice distilled.
Nitromethane with Heptane and Water
Solubility data from IUPAC SDS Volume 72 (page ?) - Nitromethane with Heptane and Water