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Keywords: Organic chemical materials Inorganic chemical materials Electronic chemicals
  • Products

    AR grade o-Xylene

    Dimethylbenzene is colorless transparent liquid; It is inflammable and has special odor. Dimethylbenzene is soluble in ethyl alcohol, chloroform and diethyl ether, insoluble in water.

    • Specifications
    • Basic Information
    • Applications
    • Packaging, storage
     
    Product name o-Xylene
    Alias Xylene, Xylol, Xylene mixture of isomer
    Molecular formula C8H10
    Molecular weight 106.17
    Relative density 0.86
    Boiling point 137~140℃
    Solubility Soluble in absolute ethyl alcohol, diethyl ether and many organic solvents, almost insoluble in water
    Flash point 29℃
    Appearance and properties Colorless transparent liquid, with special odor of aromatic hydrocarbon
    Refractive index 1.4970 (n?20D)
    Toxicity Low toxicity, medium lethal concentration (rat, inhalation) 0. 6 7%/4h
    Inflammability Inflammable. Its vapor can generate explosive mixture with the air

    Dimethylbenzene is colorless transparent liquid; It is inflammable and has special odor. Dimethylbenzene is soluble in ethyl alcohol, chloroform and diethyl ether, insoluble in water. Boiling point is 137~140℃.

    1. Solvnet. In the determination of many organic compounds.

    2. As syntomycin intermediate and diluent of nitrolacquer in pharmaceutical industry.

    3. Dimethylbenzene is widely used in coating, resin, coating, ink and other industries as solvent;

    4. As synthesizing monomer or solvent in pharmaceutical, explosive, pesticide and other industries;

    5. As a component of high-octane petrol and an important raw material in organic chemical industry.

    6. To remove the bitumen of car body.

    7. As preparation in pathology department.

    Keep in cool and well-ventilated place. Keep away from fire and heat sources.

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