Analytes - toluene
toluene: CAS No. 108-88-3, C7H8, molecular weight 92.14, boiling point 110.6°C, density 0.86gm/mL, vapor pressure 28.4mm Hg at 25°C, flash point 4°C, autoignition temperature 480°C, slightly water soluble is a colorless liquid used in the manufacture of benzoic acid, benzaldehyde, explosives, dyes, and many other organic compounds; as a solvent for paints, lacquers, gums, resins; and as a gasoline additive. It is most frequently measured in water, air and soil to comply with environmental regulations. Due to its volatility, it is most often measured using GC/PID, FID, ELCD and GC/MS methods specified by regulatory agencies like the U.S. EPA.