Citral (CAS: 5392-40-5) Product Description
Citral is a natural organic compound with a strong lemon scent, primarily found in the oils of lemon myrtle, lemongrass, and other citrus fruits. It is a colorless to pale yellow liquid that is widely used in the fragrance and flavor industries due to its refreshing aroma. Citral is a key ingredient in the production of various essential oils and is also utilized in the synthesis of other compounds, making it a versatile chemical in both industrial and consumer applications.
Uses of Citral
- Fragrance Industry: Citral is extensively used in perfumes and scented products for its lemon-like fragrance.
- Flavoring Agent: It is used as a flavoring agent in food and beverages, providing a citrus flavor profile.
- Pharmaceuticals: Citral has applications in the pharmaceutical industry, where it is used in the formulation of certain medications.
- Cosmetics: It is commonly found in cosmetic products, including lotions, creams, and soaps, for its pleasant scent and potential skin benefits.
- Pesticides: Citral is also used in the formulation of natural insect repellents and pesticides due to its insecticidal properties.
Technical Data
| Property | Value |
|---|---|
| Chemical Formula | C₁₀H₁₆O |
| CAS Number | 5392-40-5 |
| Molecular Weight | 152.24 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Odor | Strong lemon scent |
| Boiling Point | 228 °C (442 °F) |
| Melting Point | -10 °C (14 °F) |
| Solubility | Soluble in alcohol and oils; slightly soluble in water |
| Flash Point | 90 °C (194 °F) |
| Density | 0.87 g/cm³ |
Key Features
- Natural Source: Derived from various plants, making it a preferred choice for natural products.
- Versatile Applications: Used in multiple industries, including food, cosmetics, and pharmaceuticals.
- Strong Aroma: Its potent lemon scent makes it a popular choice for fragrance formulations.
Safety and Handling
- Safety Precautions: Handle with care, as it can cause skin irritation in some individuals. Use appropriate personal protective equipment (PPE) when handling.
- Storage: Store in a cool, dry place away from heat and direct sunlight to maintain stability and efficacy.
Citral is a valuable compound with a wide range of applications, making it an essential ingredient in many products that enhance our daily lives.