I N D U S T R I A L A N D E N G I N E E R I N G CHEMISTRY
February 1953
TABLE IV.
DISTRIBUTIONS OF EIQHFAND NINE-CARBON ALKYLBENZENES Predicted Adjacentto-end closure
Terminal closure
Component Eight-carbon isomers, mole % Ethylbenzene 67.7 o-Xylene 6.7 nz-Xylene 16.8 p-Xylene 8. 8 Sine-carbon isomers, mole % n-Propylbenzene 61.9 Isopropylbennene 8.1 1-Methyl-2-ethylbenzene 3.6 1-Methyl-3-ethylbeneene 13 7 1-Methyl-4-ethylbenzene 7 2 1 2 3-Trimethylbenzene 1.1 1'2'4-Trimethylbenzene 3.6 1:3:5-Trirnethylbeneene , 0.8 a Identification not positive.
0 83.4 8.3 8.3
