Butanone (data page)
This page provides supplementary chemical data on butanone.
Material Safety Data Sheet
The handling of this chemical may incur notable safety precautions. It is highly recommend that you seek the Material Safety Datasheet (MSDS) for this chemical from a reliable source and follow its directions.
Structure and properties
Thermodynamic properties
| Phase behavior |
| Triple point |
186.5 K (–86.6 °C), ? Pa |
| Critical point |
533 K (260 °C), 4.002 MPa |
Std enthalpy change
of fusion, ΔfusHo |
8.44 kJ/mol |
Std entropy change
of fusion, ΔfusSo |
44.98 J/(mol·K) |
Std enthalpy change
of vaporization, ΔvapHo |
32.2 kJ/mol |
Std entropy change
of vaporization, ΔvapSo |
91.6 J/(mol·K) |
| Solid properties |
Std enthalpy change
of formation, ΔfHosolid |
? kJ/mol |
Standard molar entropy,
Sosolid |
? J/(mol K) |
| Heat capacity, cp |
? J/(mol K) |
| Liquid properties |
Std enthalpy change
of formation, ΔfHoliquid |
–273.3 kJ/mol |
Standard molar entropy,
Soliquid |
239.0 J/(mol K) |
Enthalpy of combustion, ΔcHo |
–2444.2 kJ/mol |
| Heat capacity, cp |
158.4 J/(mol K) |
| Gas properties |
Std enthalpy change
of formation, ΔfHogas |
–238.5 kJ/mol |
Standard molar entropy,
Sogas |
310 J/(mol K) |
| Heat capacity, cp |
101.68 J/(mol K) at 25°C |
Vapor pressure of liquid
| P in mm Hg |
1 |
10 |
40 |
100 |
400 |
760 |
| T in °C |
–48.3 |
–17.7 |
6.0 |
25.0 |
60.0 |
79.6 |
Table data obtained from CRC Handbook of Chemistry and Physics 44th ed.
Distillation data
Vapor-liquid Equilibrium for Butanone/Water[3]
P = 101.325 kPa |
BP
Temp.
°C |
% by mole butanone |
| liquid |
vapor |
| 100.00 |
0.00 |
0.00 |
| 87.51 |
0.88 |
37.42 |
| 84.20 |
1.27 |
45.21 |
| 83.75 |
1.34 |
46.21 |
| 83.44 |
1.54 |
49.03 |
| 82.15 |
1.59 |
49.64 |
| 80.37 |
1.91 |
53.25 |
| 78.48 |
2.39 |
56.89 |
| 76.63 |
2.95 |
60.15 |
| 76.54 |
3.01 |
60.30 |
| 75.51 |
3.43 |
62.04 |
| 74.84 |
3.80 |
63.14 |
| 74.26 |
4.21 |
64.06 |
| 73.88 |
4.56 |
64.66 |
| 73.52 |
5.02 |
65.22 |
| 73.52 |
57.64 |
65.22 |
| 73.49 |
59.64 |
65.25 |
| 73.48 |
61.55 |
65.27 |
| 73.46 |
65.31 |
65.31 |
| 73.47 |
69.38 |
65.47 |
| 73.50 |
71.69 |
65.94 |
| 73.62 |
75.46 |
67.57 |
| 73.64 |
76.09 |
67.81 |
| 73.69 |
77.21 |
68.39 |
| 73.73 |
77.93 |
68.82 |
| 73.81 |
78.87 |
69.64 |
| 73.85 |
79.53 |
70.03 |
| 74.27 |
83.78 |
73.42 |
| 74.58 |
85.98 |
75.49 |
| 75.36 |
89.63 |
79.93 |
| 76.17 |
92.60 |
84.01 |
| 77.12 |
95.29 |
88.65 |
| 77.78 |
96.63 |
91.57 |
| 78.19 |
97.47 |
93.50 |
| 79.60 |
100.00 |
100.00 |
|
|
Vapor-liquid Equilibrium for Butanone/Methanol[3]
P = 760 mm Hg |
BP
Temp.
°C |
% by mole methanol |
| liquid |
vapor |
| 75.3 |
7.6 |
19.3 |
| 72.2 |
14.7 |
30.8 |
| 70.7 |
19.7 |
37.7 |
| 68.8 |
26.5 |
45.3 |
| 67.5 |
35.6 |
52.8 |
| 65.9 |
49.8 |
62.2 |
| 65.1 |
62.2 |
69.5 |
| 64.4 |
74.7 |
77.7 |
| 64.3 |
82.9 |
83.2 |
| 64.3 |
84.1 |
84.2 |
| 64.3 |
87.3 |
86.9 |
| 64.4 |
93.6 |
92.6 |
|
| |
Vapor-liquid Equilibrium for Butanone/Acetone[3]
P = 760 mm Hg |
BP
Temp.
°C |
% by mole acetone |
| liquid |
vapor |
| 56.9 |
95.0 |
97.2 |
| 57.9 |
89.1 |
94.2 |
| 58.9 |
81.7 |
90.3 |
| 60.0 |
73.8 |
85.7 |
| 60.3 |
72.7 |
84.0 |
| 61.0 |
68.6 |
81.7 |
| 61.1 |
67.6 |
81.7 |
| 62.1 |
62.0 |
77.5 |
| 64.1 |
54.4 |
71.5 |
| 65.1 |
51.0 |
65.7 |
| 67.0 |
45.0 |
64.0 |
| 69.0 |
37.3 |
57.1 |
| 71.4 |
24.5 |
43.7 |
| 74.2 |
15.3 |
29.0 |
| 76.6 |
8.1 |
15.3 |
| 78.5 |
2.6 |
5.0 |
|
|
|
Vapor-liquid Equilibrium for Butanone/Benzene[3]
P = 760 mm Hg |
BP
Temp.
°C |
% by mole butanone |
| liquid |
vapor |
| 80.2 |
0.0 |
0.0 |
| 80.2 |
0.6 |
0.7 |
| 80.2 |
1.2 |
1.5 |
| 79.85 |
3.7 |
4.9 |
| 79.65 |
6.5 |
7.9 |
| 79.45 |
8.8 |
10.5 |
| 79.45 |
8.8 |
10.6 |
| 79.25 |
11.2 |
13.1 |
| 79.15 |
13.1 |
15.1 |
| 79.05 |
15.7 |
17.7 |
| 78.8 |
20.2 |
22.2 |
| 78.45 |
27.4 |
29.0 |
| 78.55 |
32.6 |
33.8 |
| 78.35 |
41.6 |
41.9 |
| 78.35 |
46.3 |
46.2 |
| 78.33 |
51.1 |
50.7 |
| 78.3 |
55.0 |
54.3 |
| 78.33 |
60.6 |
59.5 |
| 78.3 |
63.5 |
62.3 |
| 78.55 |
75.3 |
74.0 |
| 78.95 |
87.7 |
86.5 |
| 79.25 |
94.3 |
93.7 |
| 79.40 |
98.6 |
98.5 |
| 79.45 |
100.0 |
100.0 |
|
|
Vapor-liquid Equilibrium for Butanone/Toluene[3]
P = 760 mm Hg |
BP
Temp.
°C |
% by mole butanone |
| liquid |
vapor |
| 110.6 |
0.0 |
0.0 |
| 110.2 |
0.45 |
1.40 |
| 109.88 |
0.85 |
2.90 |
| 109.25 |
1.75 |
5.55 |
| 107.2 |
4.05 |
12.81 |
| 104.2 |
8.50 |
23.50 |
| 102.28 |
11.90 |
30.43 |
| 99.55 |
18.00 |
39.50 |
| 98.7 |
19.81 |
42.00 |
| 97.1 |
23.59 |
47.09 |
| 94.3 |
31.27 |
55.21 |
| 91.85 |
39.82 |
62.80 |
| 89.9 |
46.82 |
68.54 |
| 87.85 |
54.79 |
74.28 |
| 86.85 |
58.58 |
77.08 |
| 85.8 |
64.20 |
80.27 |
| 84.85 |
69.24 |
83.42 |
| 84.4 |
70.12 |
83.96 |
| 83.15 |
78.46 |
88.58 |
| 82.65 |
80.15 |
89.55 |
| 81.8 |
86.11 |
92.81 |
| 80.5 |
93.50 |
96.29 |
| 79.85 |
97.74 |
98.78 |
| 79.5 |
99.39 |
99.54 |
| 79.45 |
100.00 |
100.00 |
|
Spectral data
References
- ^ Lange's Handbook of Chemistry, 10th ed. pp 1669-1674
- ^ "Pure Component Properties" (Queriable database). Chemical Engineering Research Information Center. http://www.cheric.org/research/kdb/hcprop/cmpsrch.php. Retrieved 8 May 2007.
- ^ a b c d e "Binary Vapor-Liquid Equilibrium Data" (Queriable database). Chemical Engineering Research Information Center. http://www.cheric.org/research/kdb/hcvle/hcvle.php. Retrieved 5 June 2007.
Except where noted otherwise, data relate to standard ambient temperature and pressure.
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