— 220 — 



IL Peraxilene ed acido acetico. 



Punto di congelamento dello xilene 13°,18 

 » » dell'acido acetico 15 ,29 



Composizione centesimale del miscuglio C 2 H 4 0 2 -f- C 8 Hi 



xilene 63,86 

 acido acetico 36,14 



del miscuglio C S H 10 -f- 2C 2 H 4 0 2 



( xilene 46,07 

 ( acido acetico 53,93 



P o 



Peraxilene 



Acido 

 acetico 



Punto 

 di congel. 





0 o 



Paraxilene 



Acido 

 acetico 



Punto 

 di congel. 



44 



0,879 



99,221 



O 



14 92 





72 



53,304 



46 696 



0 535 



45 



l',940 



97Ì060 



14,555 





73 



53^845 



46,155 



0, 55 



46 



3,306 



96,694 



14,095 





74 



54,341 



45,659 



0,545 



47 



4,676 



95,324 



13, 63 





75 



54,995 



45,005 



0, 50 



48 



6,122 



93,878 



13, 17 





76 



55,736 



44,264 



0,505 



49 



7,810 



92,190 



12, 65 





77 



56,368 



43,632 



0, 69 



50 



10,000 



90,000 



12, 01 





78 



57,010 



42,990 



0,890 



51 



11,733 



88,267 



11, 50 





79 



57,690 



42,310 



1,075 



52 



15,017 



84,983 



10, 65 





80 



58,479 



41,521 



1, 28 



53 



17,490 



82,510 



9, 96 





81 



59,236 



40,764 



1,915 



54 



19,957 



88,043 



9,255 





82 



60,474 



39,526 



2,285 



55 



22,391 



77,609 



8, 69 





83 



62,354 



37,646 



2, 77 



56 



24,874 



75,126 



8,025 





84 



64,506 



35,494 



3, 29 



57 



27,558 



72,442 



7,475 





85 



66,919 



33,081 



3,885 



58 



30,230 



69,770 



6,845 





86 



68,958 



31,042 



4, 40 



59 



32,994 



67,006 



6,165 





87 



70,778 



29.222 



4, 86 



60 



35,483 



64,517 



5, 55 





88 



72,878 



27,122 



5, 38 



61 



36,725 



63,275 



5,315 





89 



75,006 



24,994 



5,925 



62 



38,476 



61,524 



4,825 





90 



77,016 



22,984 



6,405 



63 



40,242 



59,758 



4,380 





91 



79,081 



20,919 



6,965 



64 



— 42,531 



57,469 



3,815 





92 



87,527 



12,473 



9, 07 



65 



— 44,937 



55,063 



2,925 





93 



90,132 



9,868 



10, 02 



66 



— 47,442 



52,558 



2,475 





94 



92,327 



7,673 



10, 57 



67 



— 48,918 



51,082 



1,865 





95 



93,523 



6,477 



10, 93 



68 



— 50,799 



49,201 



1,135 





96 



95,092 



4,208 



11, 44 



69 



— 51,055 



48,945 



0, 71 





97 



97,894 



2,106 



12, 40 



70 



— 52,400 



47,600 



0, 51 





98 



98,794 



1,206 



12, 72 



71 



— 52,809 



47,191 



0, 54 





99 



99,239 



0,761 



12, 86 



