Cetyl Alcohol, Cetanol, Ethal, Ethol, Hexadecanol, Hexadecyl Alcohol, Palmityl Alcohol, 36653-82-4

Cetyl Alcohol, Cetanol, Ethal, Ethol, Hexadecanol, Hexadecyl Alcohol, Palmityl Alcohol, 36653-82-4

Cetyl alcohol, also known as hexadecanol, has distinct physical and chemical properties:

Physical and Chemical Properties:

• Appearance: White, waxy solid or flakes.

• Odor: Very faint, waxy scent.

• Molecular Formula: C₁₆H₃₄O.

• Molar Mass: Approximately 242.44 g/mol.

• Density: Around 0.81 g/cm³.

• Melting Point: About 49°C (120.7°F).

• Boiling Point: Approximately 344°C (651°F).

• Solubility: Insoluble in water but soluble in alcohol, oils, and organic solvents like ether and chloroform.

Uses:

Cetyl alcohol is widely used in various industries:

1. Cosmetics and Personal Care: Acts as an emollient, emulsifier, and thickening agent in products like creams, lotions, shampoos, and conditioners. It helps improve texture and provides hydration.

2. Pharmaceuticals: Used as an inactive ingredient in topical creams and ointments to enhance stability and texture.

3. Industrial Applications: Serves as a lubricant for machinery and bolts, and is used in "liquid pool covers" to reduce water evaporation.

4. Food Industry: Occasionally used as an emulsifier in certain food products.

5. Other Uses: Employed in the production of detergents, insecticides, and as a non-ionic co-surfactant in emulsions.

Cetyl alcohol is known by several English names, including:

• Hexadecan-1-ol

• Cetanol

• Ethal

• Ethol

• Hexadecanol

• Hexadecyl alcohol

• Palmityl alcohol