Ortho Xylene – Manufacturer, Supplier & Exporter | DPRJ Universal

What is the primary use of Ortho Xylene?

The primary industrial use of Ortho Xylene is as a principal raw material in the production of Phthalic Anhydride, which is widely utilized to make plasticizers, dyes, and polyester resins. It is also extensively used as an industrial ortho xylene solvent in paints, coatings, and chemical processes.

What is the molecular weight and chemical formula of Ortho Xylene?

The o xylene formula is C₈H₁₀ (or C₆H₄(CH₃)₂). The molecular weight or molar mass of Ortho Xylene is approximately 106.16 g/mol.

How is Ortho Xylene prepared or synthesized industrially?

Industrial ortho xylene synthesis is achieved through the catalytic reforming and distillation of petroleum fractions. This separation process isolates the specific ortho isomer from mixed xylenes, ensuring commercial grade purity.

What is the structure of Ortho Xylene and its aromatic classification?

The structure of ortho xylene consists of a single central benzene ring with two methyl carbon groups attached to adjacent carbon atoms (the 1,2-positions). Because it possesses a ring with delocalized pi electrons, it is classified as a volatile aromatic hydrocarbon.

What are the difference dynamics of ortho xylene vs meta xylene?

The fundamental difference lies in the position of the methyl functional groups on the benzene ring. In ortho xylene, they are on adjacent carbons (1,2-position), whereas in meta xylene, they are separated by one carbon atom (1,3-position). This gives them distinct biological, chemical, and physical property sets like boiling points and densities.

What are the key physical properties, such as boiling point and density?

Key physical properties of commercial grade Ortho Xylene include an o xylene boiling point of approximately 144.4 C and an ortho xylene density of 0.88 g/mL at 20 C. It presents as a completely clear, colorless liquid.

What is the flash point and occupational safety exposure limits?

The ortho xylene flash point is approximately 32 C, making it a flammable liquid category hazardous chemical. Safety management requires looking up the precise o xylene tlv (Threshold Limit Value) and tracking the o xylene ich limit guidelines when handling.

Is Ortho Xylene toxic and what are the handling hazards?

Yes, ortho xylene toxicity warnings state that it can cause skin, eyes, and respiratory irritation, and central nervous system effects if acute o xylene exposure occurs. Proper protection, structural air ventilation, and reviewing the complete ortho xylene sds document are mandatory.

What is the standard chemical identifier number for Ortho Xylene?

The universally verified identification code for this compound is o xylene cas no 95-47-6.