Toluene is an aromatic hydrocarbon solvent supplied as ROTISOLV® min. 99,8 % UV/IR-Grade material for high-demand spectroscopic applications. With CAS number 108-88-3 and empirical formula C₇H₈, it has a molar mass of 92,14 g/mol and a density of 0,87 g/cm³. A flash point of 4,4 °C and boiling point of 110,6 °C define its thermal and flammability characteristics in laboratory use. This grade is formulated for ultraviolet-visible and infrared spectroscopy where low optical background and consistent solvent purity are required. The product is packed in a 2,5 l glass bottle suitable for preparing blanks, calibration solutions and sample work-ups. Analytical groups working in UV/Vis spectroscopy can apply this toluene in solvent systems, extractions and related spectrometry workflows. Material from manufacturer Carl ROTH conforms to the ROTISOLV® UV/IR-Grade specification of minimum 99,8 % purity. Physical constants and purity data support method setup, documentation and controlled handling of aromatic solvents in the laboratory. This article is part of Analytical grade solvents (p.a.), in Solvents. Key features Assay (GC): ≥99,8 % Water (KF): ≤0.02 % Acidity: ≤0,0005 meq/g Evaporation residue: ≤0,0005 % 350 nm: ≥98.0 % 317 nm: ≥90.0 % 305 nm: ≥80.0 % 292 nm: ≥50.0 % 285 nm: ≥10.0 % CAS number: 108-88-3 Pack size: 2,5 l glass EG nr.: 203-625-9 Purity: min. 99,8 %, UV/IR-Grade Molar mass: 92,14 g/mol Density: 0,87 g/cm³ Technical Information Sheet: Safety Data Sheet:
Related
Related
Related
Related