Stearyl Alcohol 98%
Stearyl Alcohol 98% is a high-purity, long-chain fatty alcohol derived from natural fats and oils. It is widely used across various industries due to its emulsifying, thickening, and lubricating properties. In industrial and cosmetic formulations, it functions as a non-ionic surfactant, emollient, and viscosity modifier. The 98% purity ensures consistent performance in applications requiring high-grade material.
Uses
Primary Uses
Cosmetic & Personal Care Industry
- Emollient: Provides a smooth, soft feel on skin and hair in lotions, creams, conditioners, and ointments.
- Thickening Agent: Increases the viscosity of emulsions, enhancing texture and application.
- Co-emulsifier: Stabilizes oil-in-water and water-in-oil formulations.
Pharmaceutical Industry
- Tablet Binder & Coating Agent: Used in controlled-release drug delivery systems and topical formulations.
Industrial Applications
- Lubricant Base: Acts as a lubricant and anti-corrosion agent in metalworking fluids and textile finishes.
- Plastic Additive: Functions as a dispersing agent and process lubricant in polymer compounding.
Secondary Uses
Food Industry (where approved)
- Food Additive (Ethanol Replacement): May serve as a carrier or processing aid in food flavoring systems.
Agrochemical Industry
Formulation Aid: Enhances stability and delivery of active ingredients in pesticide and herbicide emulsions.
Basic Identification Attributes
- Chemical Name (IUPAC): Octadecan-1-ol
- Common/Trade Name: Stearyl Alcohol 98%
- CAS Number: 112-92-5
- HS Code: 2905.17.00
- Synonyms: Octadecanol, 1-Octadecanol, Stearyl Alcohol
Physical & Chemical Properties
- Physical State: Solid (waxy flakes or pellets)
- Color & Odor: White; faint, fatty odor
- Melting Point: 58–60 °C
- Solubility: Insoluble in water; soluble in alcohol, ether, and oils
- Density: Approx. 0.81 g/cm³ at 20°C
Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous
- Toxicity: Low toxicity; generally recognized as safe for intended uses
- Exposure Limits: No established occupational exposure limits
Storage & Handling Attributes
- Storage Conditions: Store in cool, dry, well-ventilated area, away from strong oxidizers
- Container Type: Poly-lined bags, fiber drums, or HDPE containers
- Shelf Life: 24 months under recommended storage
- Handling Precautions: Avoid dust formation; keep away from heat and open flames
Regulatory & Compliance Attributes
- Complies with REACH and other major international chemical safety regulations
- Manufactured under Good Manufacturing Practices (GMP)
- Conforms to ISO 9001 quality standards
- Listed under TSCA (USA) and EINECS (EU) inventories
- Suitable for cosmetic and pharmaceutical applications per FDA/EC regulations
- Not classified under UN hazardous materials for transport
Environmental & Health Impact
- Biodegradability: Readily biodegradable
- Ecotoxicity: Low aquatic toxicity
Bioaccumulation: Potential is low; breaks down under environmental conditions
Safety Handling Precautions
- PPE Required: Gloves and safety goggles recommended; dust mask in powder-handling areas
- Handling Guidelines: Use adequate ventilation; avoid breathing dust
- Storage Measures: Keep sealed and stored below 30°C
First Aid Measures
- Inhalation: Move to fresh air; seek medical attention if symptoms persist
- Skin Contact: Wash with soap and water
- Eye Contact: Rinse cautiously with water for several minutes; consult a doctor if irritation develops
- Ingestion: Rinse mouth; consult a physician if necessary
Firefighting Measures
- Fire Hazards: Combustible solid
- Extinguishing Media: Use water spray, dry chemical, foam, or CO₂
- Hazardous Combustion Products: Carbon oxides, irritating vapors

Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Fresh Herbs
Ground Spices
Whole Spices
Spice Blends
Dried Herbs
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders