Ortho-xylene meaning

Ortho-xylene is a type of xylenes, which are a group of isomeric hydrocarbons commonly used as solvents and in the production of plastics.


Ortho-xylene definitions

Word backwards enelyx-ohtro
Part of speech Noun
Syllabic division or-tho-xyl-ene
Plural The plural form of ortho-xylene is ortho-xylenes.
Total letters 11
Vogais (2) o,e
Consonants (7) r,t,h,x,y,l,n

Ortho-xylene is a colorless, flammable liquid that belongs to the group of aromatic hydrocarbons known as xylenes. It is used primarily as a solvent in the printing, rubber, and leather industries. With a chemical formula of C8H10, ortho-xylene is one of the three isomers of xylene, along with meta-xylene and para-xylene. It has a sweet odor and is found naturally in petroleum and coal tar.

Properties of Ortho-Xylene

Ortho-xylene has a boiling point of 144.4 degrees Celsius and a melting point of -25 degrees Celsius. It is slightly soluble in water but highly soluble in most organic solvents. The compound is stable under normal conditions but may react vigorously with strong oxidizing agents. It is important to handle ortho-xylene with care due to its flammable nature.

Uses of Ortho-Xylene

Ortho-xylene is primarily used as a solvent in the production of paints, varnishes, and coatings. It is also utilized in the manufacturing of pesticides, dyes, and pharmaceuticals. Additionally, ortho-xylene is a key ingredient in the production of polyester fibers and resins. Its properties make it a valuable component in various industrial processes.

Health and Environmental Impact

Exposure to ortho-xylene can lead to irritation of the eyes, nose, and throat. Prolonged or high levels of exposure may cause headaches, dizziness, and nausea. In the environment, ortho-xylene can contaminate soil and water sources, posing a risk to aquatic life. Proper handling and disposal methods are essential to minimize the impact of ortho-xylene on human health and the environment.

Overall, ortho-xylene plays a crucial role in many industries as a versatile solvent and chemical intermediate. Its properties and uses make it an important compound for numerous manufacturing processes.


Ortho-xylene Examples

  1. Ortho-xylene is commonly used as a solvent in the coatings industry.
  2. The chemical compound ortho-xylene is often found in gasoline and as a precursor in the production of phthalic anhydride.
  3. Researchers are studying the environmental impact of ortho-xylene contamination in soil and water sources.
  4. Ortho-xylene is known for its distinctive sweet odor when in its pure form.
  5. Workers in chemical plants must follow strict safety protocols when handling ortho-xylene due to its flammability.
  6. Ortho-xylene is one of the three isomers of xylene, along with meta-xylene and para-xylene.
  7. The pharmaceutical industry utilizes ortho-xylene in the synthesis of various drugs and medications.
  8. Studies have shown that exposure to high levels of ortho-xylene vapor can lead to respiratory irritation.
  9. Ortho-xylene is a key ingredient in the production of polyester fibers and polyethylene terephthalate (PET) plastics.
  10. Chemical engineers are constantly exploring new techniques for the separation and purification of ortho-xylene from xylene mixtures.


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  • Updated 16/04/2024 - 23:15:19