Xylene

Description

• Chemical Name: Xylene
• Chemical Formula: C8H10
• CAS Number: 1330-20-7

Physical Properties

• Appearance: Colorless liquid
• Odor: Sweet, aromatic odor
• Boiling Point: Approximately 138–144 °C (280–291 °F) depending on the isomer
• Melting Point: -47 °C (-52.6 °F)
• Density: Approximately 0.865 g/cm³ at 20 °C
• Flash Point: 27 °C (80.6 °F)
• Vapor Pressure: About 6 mmHg at 20 °C (68 °F)

Applications

• Solvent: Used as a solvent in paints, varnishes, adhesives, and coatings.
• Industrial Use: Utilized in the production of various chemicals, including terephthalic acid (for polyester production).
• Laboratory: Commonly used in chemical analyses and histology as a clearing agent.
• Fuel Additive: Sometimes used to enhance the octane rating of gasoline.