Table 1. Isobaric VLE Data of the Mixture Toluene (1) + Butyl Propanoate (2) under 101.3 kPa^a.

T/K	x1	y1	γ1	γ2
383.55	1.0000	1.0000
385.58	0.9228	0.9708	1.0012	1.0424
387.34	0.8516	0.9413	1.0013	1.0262
389.47	0.7701	0.9029	1.0015	1.0198
391.64	0.6916	0.8606	1.0017	1.0151
393.31	0.6338	0.8253	1.0020	1.0140
395.60	0.5585	0.7732	1.0021	1.0134
397.38	0.5021	0.7299	1.0038	1.0105
399.88	0.4280	0.6647	1.0048	1.0086
402.56	0.3534	0.5882	1.0052	1.0078
404.72	0.2964	0.5215	1.0061	1.0070
407.04	0.2382	0.4447	1.0075	1.0061
408.68	0.1990	0.3872	1.0082	1.0051
410.42	0.1589	0.3229	1.0091	1.0044
412.26	0.1179	0.2509	1.0106	1.0037
414.22	0.0737	0.1698	1.0438	1.0007
416.31	0.0299	0.0770	1.1103	1.0005
418.37	0.0000	0.0000

^aThe standard uncertainties of u are u(P) = 0.35 kPa, u(T) = 0.35 K, u(x) = 0.0069, and u(y) = 0.0082.