O-xylene (dimethylbenzene)
$890.00
O-xylene (C₈H₁₀) is a colorless, flammable liquid with a sweet, aromatic odor. It is one of the three isomers of xylene (the others being m-xylene and p-xylene) and consists of a benzene ring with two methyl groups attached at the 1 and 2 positions. O-xylene is widely used as a solvent and intermediate in the production of various chemicals and materials.
Industrial Applications:
Solvent in Coatings & Paints:
O-xylene is commonly used as a solvent in paints, varnishes, lacquers, and coatings due to its excellent solvency properties, low evaporation rate, and ability to dissolve a wide range of resins, polymers, and oils.
Chemical Synthesis:
O-xylene is used as an intermediate in the production of phthalic anhydride, which is essential for manufacturing plasticizers, resins, and dyes. It is also involved in the synthesis of dimethyl terephthalate (DMT), used in polyester production.
Industrial Cleaning:
It is used as a solvent in cleaning agents and degreasers, particularly for removing oils, greases, and resins from metal parts and machinery.
Aromatics Production:
O-xylene is a key feedstock for the production of other important chemicals like p-xylene and m-xylene, which are used in the production of polyester fibers, films, and plastics.
Rubber and Adhesive Manufacturing:
It is used in the formulation of rubber compounds and adhesives, where its solvency properties improve the processing of materials and enhance the performance of the final product.
Pharmaceuticals and Agrochemicals:
O-xylene serves as a solvent in the formulation of pharmaceuticals, and in the production of certain agrochemicals like herbicides and pesticides.
Storage Recommendations:
Temperature: Store in a cool, dry place, away from heat, sparks, and open flames, as o-xylene is highly flammable.
Packaging: Keep in tightly sealed, corrosion-resistant containers to avoid contamination and to maintain product stability.
Shelf Life: Stable for up to 1-2 years when stored correctly in sealed containers and kept away from sources of contamination.
Safety Note:
O-xylene is flammable and may cause irritation to the eyes, skin, and respiratory system. Inhalation of high concentrations can lead to dizziness or headaches. It is important to use appropriate personal protective equipment (PPE), including gloves, goggles, and adequate ventilation, when handling. Always store and handle in compliance with safety regulations to minimize exposure and prevent fire hazards.
