CAS: 108-88-3
Toluene, or methylbenzene, is an aromatic organic compound that is used in a wide variety of industrial applications. It is mainly used as a solvent in paint thinners, enamel removers, rubber and adhesives. It is less toxic than other aromatic compounds. As it is less toxic than benzene, it can be used with confidence in more applications of a certain type.
Throughout the years, its use across various industries has grown significantly. Its effectiveness in dissolving polymers and other materials has established it as a crucial component in creating chemical products.
In fact, toluene is present in gasoline in small amounts for the same reason it improves fuel performance.
Chemical Properties of Toluene
● CAS: 108-88-3
● Molecular Formula: C7H8
● Melting Point: -94.9 °Cl
● Boiling Point: 110 °C
● Toluene Content (Wt %): Min. 99.5
Physical Properties
Toluene has a pungent, sweet odor and appears as a colorless liquid. While it is not water-soluble, but readily soluble in organic solvents hence is widely applicable in many industries. This allows for easy handling and mixing in a range of formulations due to its low viscosity. Because it is highly volatile, it will evaporate quickly at room temperature, which is a significant factor in its use as solvent (hydrocarbon solvents).
CASE Segment Uses (Coatings, Adhesives, Sealants, Elastomers)
Toluene is extensively used in applications such as paints and coatings as a solvent to dissolve polymers, resins, and pigments in the CASE industry. In adhesives manufacturing, it induces fast evaporation leaving only an efficient layer of adhesion between the surfaces. It is used in sealants and elastomers to improve the final product flexibility and bonding.
Applications in Other Industries
● Construction: Used to produce construction materials such as adhesives and sealants where it can enhance adhesion and flexibility.
● Personal Care: Used as a solvent in cosmetics such as nail care formulations.