CAS: 24237-00-1
Geranial (CAS: 24237-00-1), also known as trans-Citral, is an acyclic monoterpene aldehyde with a strong lemon-like odor. It is the trans isomer of citral and constitutes a significant portion of natural citral, which is found in oils like lemongrass, lemon myrtle, and verbena. It is a clear, pale yellow liquid with the chemical formula C10H16O and a molecular weight of 152.23 g/mol.
Geranial is widely used as a flavoring agent to impart a lemon note to food and beverages. It is also a prominent fragrance ingredient in perfumes, cosmetics, and household products. Furthermore, it serves as an important chemical intermediate in the synthesis of various compounds, including vitamin A, ionones, and other aroma chemicals.
Its applications span across several industries: in the food and beverage industry for flavor enhancement; in perfumery and cosmetics for creating citrus scents in fragrances, soaps, detergents, and personal care products; and in the pharmaceutical industry as a precursor for synthetic routes. It has also been explored for its potential as an insect repellent and antimicrobial agent.
Geranial is classified as a skin and eye irritant. It can cause skin sensitization in susceptible individuals, particularly with prolonged or repeated exposure. It is a combustible liquid. When handling, it's recommended to wear protective gloves, eye protection, and ensure adequate ventilation. Avoid release to the environment as it can be harmful to aquatic life.
Geranialtrans-Citral(2E)-37-Dimethyl-26-octadienalCitral Atrans-Geranial(E)-37-Dimethyl-26-octadienal
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