Oleic Acid
Oleic Acid (CAS:112-80-1) is the most abundant monounsaturated omega-9 fatty acid in nature, obtained from animal and vegetable fats. It is a clear, pale yellow liquid that serves as the fundamental raw material for oleochemicals: soaps, emulsifiers, lubricants, plasticizers, coatings and cosmetics. Its unsaturated structure delivers excellent low-temperature fluidity and mildness, making it indispensable in personal care, metalworking and polymer processing industries. As a Industrial Grade product, this material is manufactured with defined process control and released against documented specifications covering assay, impurities and physical properties, which simplifies incoming inspection for buyers. Flexible packaging options including 180kg/drum, 200kg/drum, IBC Drum and dependable export logistics make volume sourcing straightforward, while consistent quality protects downstream process reproducibility and end-product performance.
KieRay Chem has established itself as a stable and trustworthy supplier of Oleic Acid (CAS:112-80-1), combining years of manufacturing experience with rigorous quality management. Every batch is tested against tight specifications for assay, impurities and physical properties, and complete COA, technical data sheets and safety documentation are provided with each shipment. Our flexible packaging options, dependable global logistics and responsive technical support ensure that research laboratories, formulators and industrial manufacturers receive consistent material on schedule. Competitive pricing, long-term stock availability and the ability to tailor grades and pack sizes make KieRay Chem the partner of choice for sustaining uninterrupted production and product quality.
## Oleic Acid (CAS 112-80-1): Key Functions and Uses
1. **Versatile Monounsaturated Fatty Acid**
Oleic Acid is a C18:1 monounsaturated fatty acid, commonly classified as an **omega-9 fatty acid**. Its long hydrophobic chain and carboxylic acid group give it useful emulsifying, lubricating, solubilizing, and surface-active properties.
2. **Emulsifier and Solubilizing Agent**
Oleic Acid helps blend oil-soluble and water-compatible ingredients in selected formulations. It is used in emulsions, creams, lotions, coatings, aerosols, and other systems where improved dispersion, solubility, or formulation stability is required.
3. **Cosmetic and Personal-Care Ingredient**
In suitable cosmetic grades, Oleic Acid functions as an emollient, conditioning agent, surfactant, and carrier for skin-care and hair-care formulations. It can contribute to skin feel, spreadability, and the delivery of oil-soluble components.
4. **Pharmaceutical Excipient and Formulation Aid**
Pharmaceutical-grade Oleic Acid may be used as an excipient, solubilizer, emulsifying component, or carrier in selected topical, oral, and lipid-based formulations. Its use depends on purity, oxidation stability, dosage form, and applicable pharmacopeial requirements.
5. **Soaps, Surfactants, and Oleate Derivatives**
Oleic Acid is an important raw material for producing oleates, soaps, surfactants, detergents, and specialty esters. These derivatives are used in cleaning products, textiles, coatings, lubricants, and industrial formulations.
6. **Lubricants and Metalworking Applications**
Oleic Acid can function as a lubricant, friction modifier, dispersant, or additive in metalworking fluids and industrial lubricant systems. It may also support ore flotation, corrosion-control research, rubber processing, and surface-treatment formulations.
7. **Polymer, Plasticizer, and Biofuel Research**
Oleic Acid is used as a feedstock or intermediate for plasticizers, epoxidized oleates, polymer modifiers, biodiesel, and other oleochemical products. Its reactivity enables esterification and further chemical conversion into value-added materials.
8. **Quality, Procurement, and Safety Considerations**
When sourcing Oleic Acid 112-80-1, buyers should verify fatty-acid composition, assay, iodine value, acid value, peroxide value, oxidation stability, moisture, color, source, grade, packaging, and certificate of analysis. Useful SEO keywords include **Oleic Acid, CAS 112-80-1, omega-9 fatty acid, emulsifier, surfactant, cosmetic ingredient, pharmaceutical excipient, lubricant additive, oleate ester, biodiesel raw material, and industrial fatty acid**. Users should select a grade suitable for the intended application and follow the supplier’s Safety Data Sheet and applicable regulations.
Product Name: Oleic Acid
For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.