Table data obtained from CRC Handbook of Chemistry and Physics, 44th ed. The "(s)" notation indicates temperature of solid/vapor equilibrium. Otherwise the data is temperature of liquid/vapor equilibrium.
蒸馏数据
Vapor-liquid Equilibrium for Acetonitrile/Water[4] P = 760 mmHg
沸点(°C)
乙腈摩尔百分数
液相
气相
86.5
2.9
26.3
81.1
9.3
50.5
80.0
14.2
55.9
78.6
25.4
61.7
77.4
40.2
65.5
76.7
50.7
66.4
76.6
52.7
67.3
76.0
71.8
72.8
76.6
83.9
78.0
76.8
85.6
76.1
80.4
98.6
94.5
Vapor-liquid Equilibrium for Acetonitrile/Methanol[4] P = 760 mmHg
沸点(°C)
甲醇摩尔百分数
液相
气相
79.20
2.5
9.5
77.95
4.0
13.5
76.77
5.5
17.5
75.12
9.7
26.5
73.12
14.0
33.0
72.07
17.0
37.5
70.96
20.0
420
68.85
24.7
45.5
68.39
28.9
50.5
66.00
41.5
59.5
65.35
47.0
62.5
64.75
54.5
65.5
64.34
63.0
71.5
64.03
69.0
74.5
63.80
74.5
78.9
63.77
82.5
82.5
63.76
86.0
86.0
63.87
90.0
88.0
64.05
93.0
91.5
64.18
95.0
93.0
64.40
97.0
95.5
Vapor-liquid Equilibrium for Acetonitrile/Benzene[4] P = 760 mmHg
沸点(°C)
苯摩尔百分数
液相
气相
80.6
2.0
4.8
80.4
2.7
6.2
79.0
5.6
12.5
78.5
6.5
14.7
78.0
7.7
16.5
76.0
17.6
29.3
74.9
24.2
35.5
74.4
29.9
39.3
73.8
37.1
43.8
73.7
38.0
44.9
73.4
44.0
48.5
73.2
51.3
51.9
73.0
52.94
52.94
73.2
58.1
54.5
73.4
66.5
60.0
73.8
71.3
62.6
74.0
76.7
65.7
74.4
79.0
68.0
76.3
92.0
80.1
Vapor-liquid Equilibrium for Acetonitrile/Toluene[4] P = 760 mmHg
^Vapor Pressures of Acetonitrile Determined by Comparative Ebulliometry, Michael B. Ewing* and Jesus C. Sanchez Ochoa, Journal of Chemical & Engineering Data 2004 49 (3), 486-491