Cyclohexanone is a cyclic ketone with the chemical formula C6H10O. It is a clear, colorless to pale yellow liquid with a characteristic peppermint-like odor. Here’s an overview of cyclohexanone, including its properties, uses, and safety information.
Properties of Cyclohexanone
- Chemical Formula: C6H10O
- Molar Mass: 98.15 g/mol
- Appearance: Clear, colorless to pale yellow liquid
- Odor: Characteristic peppermint-like odor
- Melting Point: -47.5°C
- Boiling Point: 155.2°C
- Density: 0.947 g/cm³ at 20°C
- Solubility: Miscible with most organic solvents, slightly soluble in water
Applications and Uses
- Chemical Intermediate: Used in the production of adipic acid, caprolactam, and other chemicals.
- Solvent: Used as a solvent in various industrial processes, particularly in the manufacture of paints, coatings, and adhesives.
- Nylon Production: Precursor in the production of nylon intermediates.
- Polymers: Used in the synthesis of polycarbonate resins.
- Laboratory Reagent: Utilized in laboratories as a solvent and reagent in organic synthesis.
Safety and Handling
- Hazards: Cyclohexanone is harmful if swallowed, inhaled, or absorbed through the skin. It can cause irritation to the respiratory tract, skin, and eyes. Prolonged or repeated exposure may cause dermatitis.
- First Aid Measures:
- Ingestion: Rinse mouth. Do not induce vomiting. Seek medical attention immediately.
- Skin Contact: Remove contaminated clothing. Wash affected area with soap and water. Seek medical advice if irritation persists.
- Eye Contact: Rinse eyes thoroughly with water for at least 15 minutes. Seek medical attention.
- Inhalation: Remove to fresh air. If breathing difficulties occur, seek medical attention.
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