1 1 \ 1 





IIVhK«'» ARBON 



HYDRi 









- 













i. H, 







85 



I A HI E OF HYDROCARBONS.— Coittinmed. 

 HYDR< CARBONS —Continued. 



Benzene Series. 



Boiling-point. Specific 

 _ _ ■ gravity. 



Benzene, C„H 8 , 8o.t° C. .8S 4 atis 6 C. 



Toluene, C,,H 5 CH 3 



f o-Xvlene 142 -14 

 Xylene, C e H 4 .fC: , s° C 



„ . IP- " I36°-I3; 





. 1 10.3" C. .872 



\\ lene i42°-i43°C. 



"> c. 866 " " 



137° C. .862 " i 9 ..s°C. 

 I s, udocumene 1 r „ r „ . ( i6o.8 C. .8s3 " .2o°C. 



J- QH 3 .,CH 3 ) 3 I ,6*50 c- .869" 9.8 C. 



CH 3 ) 4 iS9 -i 9 i°C. 



Pentamethylbenzene, C 9 H.(CH -2^o°C. 



methylbenzene C«(CH . (°C. 



