Keywords: Toluene chemical production network.svg Petrochemical Produced using Graphviz Source code is below <pre>digraph G rankdir LR toluene -> benzene toluene -> toluene diisocyanate toluene diisocyanate -> polyurethanes toluene -> benzoic acid benzoic acid -> caprolactam caprolactam -> nylons </pre> own Mr3641 2010-10-25 Chemical processes Toluene |