Nonanal

1. Definition Nonanal:

Nonanal is a straight-chain aldehyde with the chemical formula C9H18O. It is a colorless liquid with a strong, fruity odor, often described as citrus-like or waxy. Nonanal is commonly used as a fragrance ingredient in cosmetics and personal care products.

2. Use:

Nonanal is primarily used as a fragrance ingredient in cosmetics, perfumes, and skincare products. Its fruity and fresh scent makes it a popular choice for adding a pleasant aroma to various beauty products. Nonanal is also used in the formulation of soaps, lotions, and hair care products to enhance their fragrance profile.

3. Usage Nonanal:

When using nonanal in cosmetics, it is important to follow recommended guidelines for safe handling and usage. Nonanal should be stored in a cool, dry place away from direct sunlight and heat sources. It is recommended to use nonanal in well-ventilated areas to prevent inhalation of vapors. As with any fragrance ingredient, it is advisable to perform a patch test before applying products containing nonanal to the skin to check for any potential allergic reactions.

4. References:

- "Safety and Health Topics: Aldehydes." Occupational Safety and Health Administration, www.osha.gov/chemicaldata/chemResult.html?RecNo=528.

- Bickers, David, et al. "The safety assessment of fragrance materials." Food and Chemical Toxicology, vol. 33, no. 12, 1995, pp. 1025-1138.

- "Nonanal." PubChem, National Center for Biotechnology Information, pubchem.ncbi.nlm.nih.gov/compound/Nonanal.