1. Properties of Higher Aliphatic Alcohols:
General Formula: CₓH₂ₓ₊₁OH
Physical State: Can be liquid or solid depending on the number of carbon atoms. Shorter chain alcohols are liquids, while longer chain alcohols are solid or waxy at room temperature.
Solubility: Generally soluble in water, though solubility decreases with increasing chain length.
Boiling Point: Increases with the length of the carbon chain due to stronger van der Waals forces.

2. Applications of Higher Aliphatic Alcohols:
Industrial Use: Used as solvents in paints, coatings, and cleaning products. Employed in the production of detergents and surfactants.
Cosmetic and Personal Care: Found in products like lotions, shampoos, and body washes due to their moisturizing and emulsifying properties.
Chemical Synthesis: Used as intermediates in the production of esters, ethers, and other organic compounds.
Lubricants and Fuel Additives: Utilized in creating lubricants and additives to improve the performance of fuels.

3. Safety Considerations:
Higher aliphatic alcohols can be flammable, toxic, and irritants to the skin and eyes. Proper protective measures such as gloves, goggles, and adequate ventilation are recommended during handling.