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Specifications Toluene, a flammable liquid with a pungent odor, is widely employed as an organic solvent. It is also used as a precursor for synthesizing benzene.Molecular Formula: C7H8Molecular Weight: 92.14Linear Structural Formula: C6H5CH3MDL Number: MFCD00008512Purity: 99.8%Melting Point: -93 C (lit.)Density: 0.865 g/mL at 25 C (lit.)Refractive Index: n/D 1.496 (lit.)Application: Toluene undergoes alkylation in the presence of modified ZSM (Zeolite Socony Mobil)-5-class zeolite catalysts to form p-xylene with high selectivity. When doped on graphene, it acts as an electron donor leading to alteration in graphene electrical properties due to electrochemical interaction.Legal Information: Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLCOther Notes: Pure-Pac(R) II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.Assay: 99.8%Autoignition Temp.: 997°FBP: 110-111°C(lit.)Density: 0.865 g/mL at 25°C(lit.)Evapn. Residue: <0.0005%Expl. Lim.: 7 %Grade: anhydrousImpurities: <0.001% waterMP: -93°C(lit.)Refractive Index: n/D 1.496(lit.)Vapor Density: 3.2 (vs air)Vapor Pressure: 26 mmHg ( 25°C)