Benzyl salicylate

Benzyl salicylate is an organic compound with the formula C₁₄H₁₂O₃. It is the ester formed from salicylic acid and benzyl alcohol. This compound is commonly used in the fragrance industry and as a UV light absorber in various products.

Structure and Properties

Benzyl salicylate is a colorless liquid at room temperature. It has a pleasant floral aroma, which makes it a popular ingredient in perfumes and other scented products. The compound is insoluble in water but soluble in organic solvents such as ethanol and diethyl ether.

Uses

Benzyl salicylate is primarily used in the fragrance industry. It is a common ingredient in perfumes, lotions, and other personal care products due to its ability to impart a sweet, floral scent. Additionally, it is used as a UV light absorber, which helps protect products from degradation caused by exposure to sunlight.

In the context of cosmetics, benzyl salicylate is often included in formulations to enhance the stability and longevity of the fragrance. It is also used in some sunscreen products due to its UV-absorbing properties.

Safety and Regulation

Benzyl salicylate is generally considered safe for use in cosmetics and personal care products. However, it can cause allergic reactions in some individuals, particularly those with sensitive skin. The International Fragrance Association (IFRA) has set guidelines for its use in fragrances to minimize the risk of sensitization.

Environmental Impact

As with many synthetic compounds, the environmental impact of benzyl salicylate is a consideration. It is important to ensure that its use and disposal do not contribute to environmental pollution. Research is ongoing to assess its biodegradability and potential effects on aquatic life.

Also see

• Salicylic acid
• Benzyl alcohol
• Fragrance
• UV absorber
• Cosmetic chemistry