Oleic Acid (Cis-9-Octadecenoic Acid) Product Description
Oleic acid, also known as cis-9-octadecenoic acid, is a monounsaturated fatty acid that is naturally found in various animal and vegetable fats and oils. It is a colorless to yellowish liquid with a characteristic odor and is widely recognized for its beneficial properties in both food and industrial applications. Oleic acid is a key component of olive oil, which is renowned for its health benefits, including heart health and anti-inflammatory properties.
Uses of Oleic Acid
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Food Industry:
- Used as a food additive and emulsifier.
- Commonly found in cooking oils, margarine, and salad dressings.
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Cosmetics and Personal Care:
- Acts as an emollient and skin-conditioning agent in creams, lotions, and soaps.
- Used in hair care products for its moisturizing properties.
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Pharmaceuticals:
- Serves as a solvent for drug formulations and as a carrier for active ingredients.
- Utilized in the production of ointments and topical applications.
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Industrial Applications:
- Employed in the manufacture of soaps, detergents, and surfactants.
- Used in the production of lubricants and plasticizers.
Technical Data
| Property | Value |
|---|---|
| Chemical Formula | C₁₈H₃₄O₂ |
| Molecular Weight | 282.47 g/mol |
| Appearance | Colorless to yellowish liquid |
| Odor | Characteristic fatty odor |
| Melting Point | 13.4 °C |
| Boiling Point | 360 °C |
| Density | 0.895 g/cm³ |
| Solubility | Soluble in organic solvents; insoluble in water |
| Flash Point | 230 °C |
| Acid Value | 195-205 mg KOH/g |
| Saponification Value | 190-200 mg KOH/g |
Key Benefits of Oleic Acid
- Heart Health: Oleic acid is known to help reduce bad cholesterol levels (LDL) while increasing good cholesterol (HDL), promoting cardiovascular health.
- Anti-Inflammatory Properties: It has been shown to reduce inflammation, making it beneficial for conditions like arthritis.
- Skin Health: Its emollient properties help to hydrate and nourish the skin, making it a popular ingredient in skincare products.
- Versatile Applications: Its wide range of uses across various industries highlights its importance as a multifunctional compound.
In summary, oleic acid is a valuable fatty acid with numerous applications in food, cosmetics, pharmaceuticals, and industrial sectors, making it an essential ingredient in many products.