Vapor-Liquid Equilibria of the Mixtures Involved in the Esterification of Lactic Acid with Methanol Sanz, M.T.; Beltrán, S.; Calvo, B.; Cabezas, J.L.; Coca, J.; Journal of Chemical & Engineering Data 2003, 48, 1446-1452
Data
P = 101.33 kPa
T (K) x (mol mol-1) x (mol mol-1) x (mol mol-1) x (mol mol-1)
438.13 0.1940 0.6202 0.0534 0.9465
403.62 0.4047 0.4818 0.013 0.987
403.20 0.4035 0.4851 0.0127 0.9873
402.22 0.4104 0.4769 0.0105 0.9895
401.41 0.4158 0.4725 0.0104 0.9896
400.85 0.4386 0.4519 0.0094 0.9906
400.64 0.4401 0.4499 0.0089 0.9911
398.55 0.4502 0.4451 0.0089 0.9911
398.29 0.4532 0.4435 0.0084 0.9916
397.26 0.4692 0.4302 0.0074 0.9926
396.80 0.4694 0.4299 0.0076 0.9924
424.34 0.2412 0.6003 0.032 0.968
395.20 0.4903 0.4152 0.0069 0.9931
394.99 0.4928 0.4142 0.0074 0.9926
393.60 0.5011 0.4075 0.0066 0.9934
393.01 0.5138 0.3961 0.0061 0.9939
391.42 0.5341 0.3785 0.005 0.995
389.65 0.5522 0.3645 0.0049 0.9951
389.62 0.5745 0.3455 0.0045 0.9955
386.60 0.6030 0.3211 0.0036 0.9964
386.30 0.6226 0.3043 0.0035 0.9965
384.14 0.6460 0.2855 0.0033 0.9967
421.49 0.2698 0.5807 0.0293 0.9707
383.19 0.6615 0.2716 0.0032 0.9968
382.62 0.6882 0.2496 0.0028 0.9972
381.59 0.7005 0.2385 0.0024 0.9976
381.09 0.7035 0.2372 0.0021 0.9979
380.42 0.7193 0.2245 0.0017 0.9983
379.78 0.7403 0.207 0.0016 0.9984
379.09 0.7573 0.1941 0.0014 0.9986
378.36 0.7822 0.1722 0.0012 0.9988
377.54 0.8211 0.141 0.0011 0.9989
376.36 0.8628 0.1079 0.0005 0.9995
416.47 0.2995 0.5546 0.0195 0.9805
374.18 0.9558 0.0342 0.0002 0.9998
412.97 0.3284 0.5376 0.0189 0.9811
409.00 0.3521 0.5224 0.0179 0.9821
407.74 0.3705 0.5075 0.016 0.984
404.20 0.4051 0.4761 0.0145 0.9855
403.92 0.3999 0.4845 0.014 0.986
17916; 2-hydroxypropanoic acid + water + 2-(2-hydroxypropanoyloxy)propanoic acid; 00004:00694:03543