Description

Product Overview

Cyclohexene CAS No.: 110-83-8 , with the chemical formula C₆H₁₀ and a molecular weight of 82.14 g/mol. It is a colorless liquid with a sharp odor. This compound belongs to the class of cyclic alkenes and is primarily used in organic synthesis and industrial applications, though it is subject to safety regulations due to its flammable and toxic properties.

Properties

Cyclohexene exhibits the following key physical and chemical properties:

• Physical State: Liquid (at room temperature).
• Appearance: Colorless liquid.
• Odor: Sharp odor.
• Melting Point: -104 °C.
• Boiling Point: 82-83 °C.
• Density: 0.811 g/mL (at 20 °C).
• Solubility: Insoluble in water; soluble in organic solvents like ethanol, ether, and acetone.
• Stability: Stable under normal conditions; highly flammable with a flash point of -20 °C; incompatible with strong oxidants; vapors heavier than air and may form explosive mixtures.
• Toxicity: Moderately toxic; acute toxicity by oral and inhalation; causes skin and eye irritation; may cause respiratory irritation and aspiration hazard; harmful to aquatic life.

Applications

The primary applications of cyclohexene include:

• Organic Synthesis Intermediate: Used as a precursor in the production of adipic acid for nylon, cyclohexanol, and other chemicals; involved in the synthesis of pharmaceuticals and fine chemicals.
• Solvent: Employed as an industrial solvent in paints, varnishes, and extraction processes.
• Other: Serves as a reagent in laboratory settings for reactions like oxidation and addition; used in proteomics research and as a model compound in chemical studies.

Classification

The following table outlines the classification of cyclohexene based on chemical properties, uses, and regulations: