Anthracene

Anthracene

Chemical Formula: C₁₄H₁₀
CAS Number: 120-12-7
Molecular Weight: 178.23 g/mol
Synonyms: Paranaphthalene, Green Oil

Description

Anthracene is a polycyclic aromatic hydrocarbon (PAH) composed of three fused benzene rings, forming a planar structure. It appears as colorless to pale yellow crystalline solid that fluoresces under ultraviolet (UV) light, emitting a blue light. Anthracene is primarily obtained from coal tar and is used as a precursor for the production of various dyes, chemicals, and other industrial applications. Due to its stable aromatic structure, anthracene is a key material in organic electronics and photonics.

Applications

• Dye Manufacturing: Anthracene is a precursor in the production of anthraquinone, which is used to manufacture a wide range of dyes.
• Organic Electronics: Due to its stable structure, anthracene is used in organic light-emitting diodes (OLEDs) and other electronic applications.
• Photovoltaics: It is used in the development of organic photovoltaic (solar) cells.
• Chemical Synthesis: Anthracene serves as an intermediate in the synthesis of various chemicals, including resins, plastics, and pesticides.
• Research Applications: It is utilized in research laboratories for the study of photophysical and photochemical properties.

Handling and Safety

• Personal Protection: When handling anthracene, use appropriate personal protective equipment (PPE) such as gloves, safety goggles, and protective clothing. Avoid inhalation, ingestion, and skin contact.
• Fire and Explosion Hazard: Anthracene is flammable. Keep it away from open flames, sparks, and high heat. Use explosion-proof equipment where necessary.
• Spill Response: In case of a spill, avoid raising dust. Sweep up or vacuum the material and place it in a suitable disposal container. Ensure proper ventilation.
• Incompatibility: Avoid contact with strong oxidizing agents as it may lead to hazardous reactions.

Storage

• Storage Conditions: Store anthracene in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible materials. Keep the container tightly closed when not in use.
• Container Materials: Store in a sealed container made of compatible material, such as glass or specific plastics.
• Shelf Life: Regularly inspect the storage container for any signs of degradation or leakage. Ensure the material is kept away from direct sunlight to prevent photochemical reactions.