Describe major differences in the aromatic fluids offered by ExxonMobil?
The major difference is carbon number which in turn impacts the distillation range. Toluene, a C7 aromatic, is the lowest boiling aromatic fluid offered. The distillation range increases with carbon number, i.e. xylene (C8 aromatic), Solvesso 100 (C9-10 aromatic), Solvesso 150 (C10-11 aromatic) and Solvesso 200 (C10-14 aromatic). In the U.S. the corresponding names are Aromatic 100, Aromatic 150 and Aromatic 200.
