Oleic Acid
Oleic Acid is a naturally occurring monounsaturated fatty acid commonly derived from vegetable oils such as olive, sunflower, and canola oils. This oily liquid is widely used in the chemical, pharmaceutical, cosmetic, and food industries due to its excellent emollient, surfactant, and stabilizing properties. Oleic Acid 75% is a key raw material in manufacturing soaps, detergents, lubricants, and personal care products. Its amphiphilic nature makes it an effective emulsifier and penetration enhancer.
Oleic Acid
Primary UsesÂ
- Cosmetics and Personal Care
- Used as an emollient and skin-conditioning agent in creams, lotions, and hair care products.
- Acts as a penetration enhancer in topical pharmaceutical formulations to improve drug absorption.
- Functions as a surfactant and emulsifier in various skincare formulations.
- Soap and Detergent Manufacturing
- Serves as a raw material in producing soft soaps and liquid detergents.
- Enhances the cleaning and foaming properties of soaps.
- Pharmaceutical Industry
- Used in ointments and creams as a base or active penetration enhancer.
- Incorporated in liposome and nanoemulsion formulations.
- Food Industry
- Employed as a flavoring agent and stabilizer in food products (food-grade variants).
- Acts as a carrier for fat-soluble vitamins and nutraceuticals.
Secondary UsesÂ
- Lubricants and Industrial Applications
- Used in producing metalworking fluids and greases due to its lubricity.
- Functions as a corrosion inhibitor in metalworking and textile industries.
- Textile and Leather Processing
- Acts as a softening agent and lubricant in leather tanning and textile finishing.
- Agricultural Chemicals
- Used as a wetting agent and emulsifier in pesticide and herbicide formulations.
- Chemical Intermediate
- Raw material in producing esters, surfactants, and other oleochemicals.
1. Basic Identification Attributes
- Chemical Name (IUPAC): (Z)-Octadec-9-enoic acid
- Common/Trade Name: Oleic Acid 75%
- CAS Number: 112-80-1 (for pure oleic acid)
- HS Code: 2915.70.00
- Synonyms: cis-9-Octadecenoic acid, C18:1 fatty acid
2. Physical & Chemical Properties
- Physical State: Yellowish oily liquid (75% concentration in solvent or mixed medium)
- Odor: Mild fatty odor
- Melting Point: Approximately 13–14°C (pure oleic acid)
- Boiling Point: ~360°C (pure oleic acid)
- Solubility: Insoluble in water; soluble in organic solvents like ethanol and ether
- Specific Gravity: ~0.89 (pure oleic acid)
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous under normal use
- Toxicity: Low toxicity; may cause mild skin irritation in sensitive individuals
- Exposure Limits: No specific occupational exposure limits
4. Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry, and well-ventilated area away from heat and direct sunlight
- Container Type: Supplied in sealed drums or containers, preferably metal or plastic-lined
- Shelf Life: Typically 12–24 months if stored properly
- Handling Precautions: Avoid prolonged skin contact; use protective gloves and eyewear
5. Regulatory & Compliance Attributes
- Complies with FDA, EU Cosmetic Regulation, and REACH requirements for cosmetic and industrial use
- Food-grade variants comply with relevant food safety standards (e.g., FCC)
6. Environmental & Health Impact
- Biodegradability: Readily biodegradable
- Ecotoxicity: Low aquatic toxicity when used as directed
- Bioaccumulation: Not expected to bioaccumulate
- Carcinogenicity/Mutagenicity: Not classified as carcinogenic or mutagenic
Safety Handling Precautions
- PPE Required: Protective gloves and safety goggles recommended
- Handling Guidelines: Use in well-ventilated areas; avoid direct skin and eye contact
- Storage Measures: Keep containers tightly closed and away from incompatible materials
First Aid Measures
- Inhalation: Move to fresh air if irritation occurs; seek medical attention if symptoms persist
- Skin Contact: Wash thoroughly with soap and water; discontinue use if irritation develops
- Eye Contact: Rinse with plenty of water for at least 15 minutes; seek medical advice if irritation persists
- Ingestion: Rinse mouth; seek medical advice if discomfort occurs
Firefighting Measures
- Fire Hazards: Combustible liquid and vapor
- Extinguishing Media: Use foam, dry chemical, or COâ‚‚ extinguishers
- Special Precautions: Wear self-contained breathing apparatus and protective gear
- Hazardous Combustion Products: Carbon oxides and other toxic fumes
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