IUPAC-NIST Solubility Database
NIST Standard Reference Database 106


Glass Ball as Bullet Solubility System: Nitromethane with 1-Propanol and 1-Nonanol and Water

Components:
   (1) 1-Propanol; C3H8O; [71-23-8]  NIST Chemistry WebBook for detail
   (2) Nitromethane; CH3NO2 ; [75-52-5]  NIST Chemistry WebBook for detail
   (3) 1-Nonanol; C9H20O; [143-08-8]  NIST Chemistry WebBook for detail
   (4) Water; H2O; [7732-18-5]  NIST Chemistry WebBook for detail

Original Measurements:
   Sazonov, V. P. and Gromakovskaya, A. G.; Zh. Fiz. Khim. 50, 1061 (1976). *Deposited Doc., VINITI 3809 (1975).

Variables:
   Temperature = 278 K to 427 K

Prepared By:
   N. V. Sazonov and V. P. Sazonov

Experimental Remarks:

   The solubility temperatures of liquid phases were determined in quaternary mixtures with a constant mass content of (2) as 5.0, 10.0, and 15.0 mass % and with a constant mass content of (4) as 9.5, 23.7, and 38.0; 9.0, 22.5, 36.0, and 54.0; 8.5, 21.2, and 34 mass %, respectively. L1 nitromethane-rich phase; L2 alcohol-rich phase; L3 water-rich phase. The phase which is being dissolved is indicated in the table.

Experimental Data:   (Notes on the Nomenclature)
  
Table 1. Solubility temperatures of the three liquid phases
t/°CT/KMass Fraction w1Mass Fraction w2Mass Fraction w3Mole Fraction x1 (compiler)Mole Fraction x2 (compiler)Mole Fraction x3 (compiler)
24.30 (L2)297.450.7690.0500.0860.6530.0430.031
30.00 (L2)303.150.7270.0500.1280.6300.0440.047
30.70 (L1)303.850.2140.0500.6410.2500.0590.316
33.40 (L2)306.550.6860.0500.1690.6070.0450.063
33.80 (L1)306.950.2570.0500.5980.2910.0570.287
35.45 (L2)308.600.6410.0500.2140.5810.0460.082
36.60 (L1)309.750.3420.0500.5130.3670.0550.233
36.65 (L2)309.800.6030.0500.2520.5570.0470.099
37.20 (L2)310.350.5580.0500.2970.5280.0480.119
37.45 (a)310.600.5130.0500.3420.4980.0490.141
37.70 (L1)310.850.3850.0500.4700.4030.0530.208
37.80 (L1)310.950.4280.0500.4270.4360.0520.184
37.85 (L1)311.000.4700.0500.3850.4680.0500.162
21.00 (L2)294.150.6530.0500.0600.4260.0330.016
28.60 (L1)301.750.1780.0500.5350.1410.0400.180
30.40 (L2)303.550.6060.0500.1070.4020.0340.030
32.50 (L1)305.650.2140.0500.4990.1670.0400.165
33.45 (L2)306.600.5700.0500.1430.3840.0340.041
35.35 (L2)308.500.5350.0500.1770.3650.0350.051
36.15 (L2)309.300.4990.0500.2140.3450.0350.063
36.20 (L1)309.350.2850.0500.4280.2160.0380.137
36.80 (a)309.950.4630.0500.2490.3250.0360.074
37.00 (L1)310.150.3210.0500.3920.2390.0380.124
37.05 (a) (L1)310.200.4280.0500.2850.3050.0360.086
37.30 (L1)310.450.3560.0500.3570.2620.0370.111
37.30 (L1)310.450.3920.0500.3210.2830.0370.098
24.00 (L1)297.150.1420.0500.4280.0860.0310.109
25.30 (L2)298.450.5130.0500.0570.2740.0270.013
29.15 (L1)302.300.1720.0500.3980.1020.0300.101
31.00 (L2)304.150.4850.0500.0850.2610.0270.019
33.40 (L2)306.550.4560.0500.1140.2470.0280.026
34.40 (L1)307.550.2280.0500.3420.1330.0300.085
34.85 (L2)308.000.4270.0500.1420.2340.0280.033
35.50 (L2)308.650.4000.0500.1700.2210.0280.040
35.80 (L1)308.950.2580.0500.3120.1490.0290.077
36.00 (a)309.150.3710.0500.1990.2070.0280.047
36.30 (L1)309.450.3420.0500.2280.1920.0290.054
36.35 (L1)309.500.2850.0500.2850.1640.0290.069
36.40 (L1)309.550.3130.0500.2570.1780.0290.062
14.20 (L1)287.350.1350.1000.5400.1100.0830.186
18.35 (L2)291.500.6070.1000.0680.4050.0680.019
22.30 (L2)295.450.5740.1000.1010.3880.0690.029
24.00 (L1)297.150.2030.1000.4730.1600.0800.158
25.00 (L2)298.150.5400.1000.1350.3700.0690.039
27.80 (L2)300.950.4740.1000.2010.3330.0710.060
28.30 (L1)301.450.2710.1000.4040.2080.0780.131
28.60 (a)301.750.4380.1000.2370.3120.0720.072
29.30 (L1)302.450.4050.1000.2700.2930.0730.083
29.30 (L1)302.450.3040.1000.3710.2290.0740.094
29.40 (L1)302.550.3730.1000.3020.2730.0740.094
29.60 (L1)302.750.3380.1000.3370.2510.0760.106
4.80 (L1)277.950.1080.1000.4320.0670.0630.113
17.80 (L2)290.950.4860.1000.0540.2660.0560.012
21.70 (L2)294.850.4590.1000.0810.2530.0560.019
25.90 (L2)299.050.4050.1000.1350.2270.0570.032
26.05 (L1)299.200.2160.1000.3240.1290.0610.082
27.00 (a)300.150.3820.1000.1580.2160.0570.038
27.70 (a) (L1)300.850.3500.1000.1900.2000.0580.046
28.20 (L1)301.350.3250.1000.2150.1870.0590.052
28.20 (L1)301.350.2430.1000.2970.1440.0600.074
28.70 (L1)301.850.2710.1000.2690.1590.0590.067
8.50 (L1)281.650.1080.1000.2520.0500.0470.050
17.30 (L1)290.450.1450.1000.2150.0670.0470.042
17.30 (L2)290.450.3240.1000.0360.1430.0450.007
20.05 (L2)293.200.3060.1000.0540.1350.0450.010
22.20 (L2)295.350.2880.1000.0720.1280.0450.014
23.15 (L1)296.300.1800.1000.1800.0820.0460.035
23.30 (L2)296.450.2710.1000.0890.1210.0450.017
23.95 (L1)297.100.1990.1000.1610.0910.0460.031
24.00 (L2)297.150.2520.1000.1080.1130.0460.020
24.30 (a)297.450.2360.1000.1240.1060.0460.024
24.50 (L1)297.650.2170.1000.1430.0980.0460.027
13.20 (L1)286.350.1610.1500.4770.1300.1230.164
14.50 (L2)287.650.5430.1500.0950.3730.1050.028
17.05 (L2)290.200.5110.1500.1270.3560.1060.037
17.30 (L1)290.450.1910.1500.4460.1530.1220.151
20.90 (a)294.050.4480.1500.1900.3200.1090.057
21.75 (L1)294.900.2560.1500.3820.1980.1180.126
22.05 (L1)295.200.4180.1500.2200.3020.1100.067
22.60 (L1)295.750.3830.1500.2540.2810.1120.079
22.95 (L1)296.100.3510.1500.2870.2610.1130.090
23.15 (L1)296.300.3240.1500.3130.2440.1150.100
13.05 (L1)286.200.1340.1500.3560.0850.0960.095
15.70 (L2)288.850.4080.1500.1020.2320.0870.025
17.30 (L2)290.450.3830.1500.1270.2200.0870.031
18.70 (L1)291.850.2060.1500.3040.1260.0930.078
19.05 (a)292.200.3570.1500.1530.2070.0880.038
19.80 (L1)292.950.3320.1500.1780.1940.0890.044
20.20 (L1)293.350.2310.1500.2780.1400.0920.071
20.80 (L1)293.950.2810.1500.2290.1670.0910.058
21.05 (L1)294.200.2550.1500.2550.1530.0910.065
Table 2. Solubility temperatures of the two liquid phases
t/°CT/KMass Fraction w1Mass Fraction w2Mass Fraction w3Mole Fraction x1 (compiler)Mole Fraction x2 (compiler)Mole Fraction x3 (compiler)
63.9337.10.7690.0500.0860.6530.0430.031
64.2337.40.7270.0500.1280.6300.0440.047
64.7337,90.6860.0500.1690.6070.0450.063
65.4338.60.6410.0500.2140.5810.0460.082
65.8339.00.6030.0500.2520.5570.0470.099
70.6343.80.5130.0500.3420.4980.0490.141
71.8345.00.4700.0500.3850.4680.0500.162
73.4346.60.4280.0500.4270.4360.0520.184
76.0349.20.3850.0500.4700.4030.0530.208
90.0363.20.2570.0500.5980.2910.0580.287
103.2396.40.2140.0500.6410.2500.0590.316
93.5366.70.6530.0500.0600.4260.0330.016
102.2375.40.6000.0500.1070.4020.0340.030
107.0380.20.5700.0500.1430.3840.0340.041
113.0386.20.5350.0500.1770.3650.0350.051
120.2393.40.4990.0500.2140.3450.0350.063
126.8400.00.4630.0500.2490.3250.0360.074
134.2407.40.4280.0500.2850.3050.0360.086
142.8416.00.3920.0500.3210.2830.0370.098
104.9378.10.5130.0500.0570.2740.0270.013
112.7385.90.4850.0500.0850.2610.0270.019
122.3395.50.4560.0500.1140.2470.0280.026
132.2405.40.4270.0500.1420.2340.0280.033
143.0416.20.4000.0500.1700.2210.0280.040
42.2315.40.5670.1000.2430.5270.0940.096
42.3315.50.5260.1000.2840.5000.0960.114
42.8316.00.4860.1000.3240.4720.0990.133
42.8316.00.6070.1000.2030.5520.0920.078
43.2316.40.6480.1000.1620.5770.0900.061
43.5316.70.6890.1000.1210.6010.0890.044
43.6316.80.4460.1000.3640.4430.1010.153
44.0317.20.4060.1000.4040.4130.1030.174
46.5319.70.3650.1000.4450.3810.1060.196
48.6321.80.3240.1000.4860.3460.1080.220
56.1329.30.2440.1000.5660.2740.1140.269
75.5348.70.1640.1000.6460.1940.1200.324
82.1355.30.7360.1000.0740.6270.0860.027
81.0354.20.6070.1000.0680.4050.0680.019
84.6357.80.5740.1000.1010.3880.0690.029
88.0361.20.5400.1000.1350.3700.0690.039
99.0372.20.4740.1000.2010.3330.0710.060
106.0379.20.4380.1000.2370.3120.0720.072
113.0386.20.3730.1000.3020.2740.0740.094
130.0403.20.3380.1000.3370.2520.0750.106
140.4413.20.3040.1000.3710.2200.0770.119
149.2422.40.2710.1000.4040.2080.0780.131
86.0359.20.4860.1000.0540.2660.0560.012
93.0366.20.4590.1000.0810.2530.0560.019
121.9395.10.3820.1000.1580.2160.0570.038
132.7405.90.3500.1000.1900.2000.0580.046
142.9416.10.3250.1000.2150.1870.0590.052
90.5363.70.3240.1000.0360.1430.0450.007
105.6378.80.3060.1000.0540.1350.0450.010
122.4395.50.2880.1000.0720.1280.0450.014
135.8409.00.2710.1000.0890.1210.0450.017
151.0424.20.2520.1000.1080.1130.0460.020
15.10288.250.1910.1500.5740.2190.1740.278
16.40289.550.6520.1500.1130.5720.1340.042
19.85293.000.2290.1500.5360.2560.1700.253
20.05293.200.6120.1500.1530.5480.1360.058
22.00295.150.5740.1500.1910.5240.1390.074
23.50296.650.4970.1500.2680.4730.1450.108
24.60297.750.4590.1500.3060.4460.1480.126
24.90298.050.3060.1500.4590.3250.1620.207
25.40298.550.4210.1500.3440.4180.1510.145
67.0340.20.5430.1500.0950.3730.1050.027
70.1343.30.5110.1500.1270.3560.1060.037
79.0352.20.4480.1500.1900.3200.1090.057
84.0357.20.4180.1500.2200.3020.1100.067
91.0364.20.3830.1500.2540.2810.1120.079
98.4371.60.3510.1500.2870.2610.1130.090
106.0379.20.3240.1500.3130.2440.1150.100
124.4397.60.2560.1500.3820.1980.1180.125
150.0423.20.1910.1500.4460.1530.1220.151
160.0433.20.1610.1500.4770.1300.1230.163
83.6356.80.4080.1500.1020.2320.0870.025
91.0364.20.3830.1500.1270.2200.0870.031
101.0374.20.3570.1500.1530.2070.0880.038
132.4405.60.2810.1500.2290.1670.0910.058
143.6416.80.2550.1500.2550.1530.0910.065
154.0427.20.2310.1500.2780.1400.0920.071
Notes:
   Table 1  a  Critical opalescence.

Method/Apparatus/Procedure:
   The synthetic method (Alekseev1) was used. The temperatures of phase transitions were determined both on heating and cooling of the mixtures and the average of the values of temperature obtained was taken. Measurements were carried out in thermostat with licone oil at temperatures above 80 °C.

Source and Purity of Materials:
   (1) Source not specified; pure grade reagent; dried and twice distilled on a laboratory packed column; purity 99.9 mole %.
   (2) Source not specified; CP reagent; dried and repeatedly distilled on a laboratory packed column; purity 99.9 mole %.
   (3) Source not specified; pure grade reagent; dried and repeatedly distilled under vacuum; purity 99.5 mole %.
   (4) Twice distilled.

Estimated Errors:

   Temperature: Not specified.

References:
   1V. F. Alekseev, Zh. Russ. Fiz.-Khim. Ova 8, 249(1876).