English name: o-Xylene
Chinese alias: 1,2-xylene; xylene;
CAS RN: 95-47-6
EINECS Number: 202-422-2
Molecular formula: C₈H₁₀
Molecular weight: 106.16

Physical and chemical properties:

Properties: Colorless transparent liquid with fragrant odor.
Melting point: -25.2°C
Boiling point: 144.4°C
Relative density: 0.8802
Refractive index: 1.5055
Flash point: 34.4°C
Solubility: miscible with ethanol, ether, acetone and benzene, insoluble in water.

Uses: Used as phthalic anhydride and other organic synthesis raw materials.