1,3,5 Trimethylbenzene
Introduction
1,3,5 Trimethylbenzene, also known as mesitylene, is a organic compound with the chemical formula C₉H₁₂. It is a colourless liquid with a characteristic sweet, aromatic odour. This article provides an overview of the physical and chemical properties, uses, and safety considerations of 1,3,5 trimethylbenzene.
Physical Properties
- Appearance: Colourless liquid
- Odour: Sweet, aromatic
- Boiling Point: 144-145°C
- Melting Point: -44.7°C
- Density: 0.86 g/mL at 20°C
- Solubility: Insoluble in water, soluble in organic solvents
Chemical Properties
- Flash Point: 44°C
- Refractive Index: 1.496-1.502 at 20°C
- Viscosity: 0.92 cP at 25°C
Uses
- Solvent: 1,3,5 Trimethylbenzene is used as a solvent in various industrial applications, such as in the production of adhesives, coatings, and inks.
- Intermediate: It is used as an intermediate in the production of other chemicals, such as flavourings and fragrances.
- Fuel: 1,3,5 Trimethylbenzene can be used as a fuel component in rocket propulsion systems.
Safety Considerations
- Toxicity: 1,3,5 Trimethylbenzene can cause skin and eye irritation, and can be harmful if inhaled.
- Flammability: The substance is highly flammable and can be ignited by heat or sparks.
- Environmental Impact: The release of 1,3,5 trimethylbenzene into the environment can cause harm to aquatic organisms and contaminate soil and groundwater.
Conclusion
In conclusion, 1,3,5 trimethylbenzene is a versatile organic compound with various industrial applications. However, its use requires careful handling and safety precautions to prevent accidents and environmental harm.
