Some beta binary systems derived from naphthalene

Abstract

By means of the thermic analysis carried out by the "Thawmelting method", 7 binary systems of 2-substituted halogen and pseudohalogen (CH3NH2OH) - Naphtalenes were analysed. The following diagrams were obtained:Naphtalene + Fluoronaphtalene- M.C.I.; 2-Fluoronaphtalene + 2-Chloronaphtalene - M.C.III.; 2-Fluoronaphtalene + 2-Bromonaphtalene - M.C.III.; 2-Chloronaphtalene + 2-Bromonaphtalene – M.C.I.; 2-Chloronaphtalene + 2-Naphtol - M.C.; 2-Chloronaphtalene + 2-Naphthylamine - M.C.IV.; 2-Naphtol + 2-Methylnaphtalene - M.C.IV.