No, dimethylbenzene is not the same as o-xylene;
Xylene(dimethylbenzene)
Xylene(dimethylbenzene), with the chemical formula C8H10, is a derivative of benzene in which two hydrogen atoms on the benzene ring are replaced by methyl groups. It exists in three isomeric forms: ortho-xylene (CAS 95-47-6), meta-xylene (CAS 108-38-3), and para-xylene (CAS 106-42-3). In industry, xylene usually refers to a mixture of these three isomers.
Ortho-Xylene (o-Xylene)
Also known as 1,2-dimethylbenzene, o-xylene has the CAS number 95-47-6, chemical formula C8H10, and molecular weight 106.165 g/mol.
It has a melting point of -26 to -23 °C, a boiling point of 143–145 °C, a flash point of 16 °C, and a density of 0.879 g/cm³.
o-Xylene is a colorless, transparent liquid, insoluble in water, but miscible with most organic solvents such as ethanol, ether, and chloroform.
Uses Of Xylene
- Xylene is primarily used as a raw material in the production of polyester fibers, resins, coatings, dyes, and pesticides, as well as a chromatographic reference standard and industrial solvent.
- It serves as an essential chemical feedstock and solvent in the manufacture of phthalic anhydride, dyes, insecticides, and pharmaceuticals (such as vitamins). It is also used as an aviation gasoline additive.
- In addition, xylene is widely used in the paint, resin, dye, and ink industries as a solvent; in pharmaceutical, explosive, and pesticide industries as a synthetic monomer or solvent; and as a high-octane gasoline component, making it an important raw material in organic chemical production.
- It can also be used to remove asphalt from car bodies and, in hospital pathology departments, for tissue transparency and dewaxing during specimen preparation.
Uses Of O-Xylene
Ortho-Xylene (OX) is an aromatic compound primarily used as a raw material for producing phthalic anhydride (PA), a key component in the manufacturing of plastics, resins, and coatings. It is widely applied in the paint, adhesives, and engineering plastics industries for automotive and electronic components.
Why Choose GNEEBIO as Your O-Xylene CAS 95-47-6 Supplier?
- Factory-Direct Supply:Provides in bulk tonnes, ISO tanks, and 200 kg drums.
- Quality Assurance:Purity ≥99%, ISO9001 and REACH compliant, with COA and TDS provided for every batch.
- Technical Support:Professional technical team offers formulation guidance and downstream application assistance.
Click here to get the latest global O-Xylene CAS 95-47-6 market prices for 2025.
