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Undecyl Alcohol is a fatty alcohol with a chain of 11 carbon atoms, commonly used in personal care products and industrial applications as an emollient, surfactant, and intermediate.
Undecyl Alcohol is valued for its mildness, emollient properties, and compatibility with a range of ingredients, making it a popular choice in formulations for skincare and haircare.
Undecyl Alcohol is often used as a precursor in the synthesis of surfactants, lubricants, and fragrances.
CAS Number: 112-42-5
EC Number: 203-970-8
Molecular Formula: C11H24O
Molecular Weight: 172.31 g/mol
Synonyms: 1-Undecanol, Undecyl Alcohol, Undecanol, Undecanol-1, C11 Alcohol, Alcohol C11, Hendecanol
APPLICATIONS
Undecyl Alcohol is widely used in skincare products like lotions and creams, where it serves as an emollient, enhancing smoothness and moisture retention for soft, hydrated skin.
Undecyl Alcohol is applied in hair care products, such as conditioners and shampoos, where it acts as a conditioning agent, making hair feel softer and more manageable.
Undecyl Alcohol is found in body washes and shower gels as a surfactant, providing mild cleansing and enhancing foam without stripping the skin.
Undecyl Alcohol is used in the formulation of sunscreens and after-sun lotions, where it enhances texture and spreadability, ensuring even application on the skin.
Undecyl Alcohol is incorporated into makeup products, such as foundations and lipsticks, where it adds a smooth, silky feel and improves product consistency.
Undecyl Alcohol is found in deodorants and antiperspirants, where it contributes to texture and helps disperse active ingredients effectively.
Undecyl Alcohol is utilized in industrial lubricants and greases, where it provides friction reduction and adds stability, ensuring the smooth operation of machinery.
Undecyl Alcohol is applied as a solvent in chemical processes, particularly in the production of surfactants, emulsifiers, and other personal care ingredients.
Undecyl Alcohol is a precursor in the synthesis of fragrances and flavorings, where it contributes to scent profiles used in perfumes and food additives.
Undecyl Alcohol is found in cleansing oils and micellar waters, where it acts as a mild cleansing agent, removing dirt and oil while leaving the skin feeling hydrated.
Undecyl Alcohol is included in anti-aging creams and serums, where it provides a moisturizing effect, contributing to a smoother and more youthful skin appearance.
Undecyl Alcohol is an ingredient in leave-in conditioners and hair masks, where it locks in moisture and reduces frizz, making hair easier to style and manage.
Undecyl Alcohol is widely used in hand creams and body lotions as an emollient, providing a soft and smooth feel on the skin without a greasy residue.
Undecyl Alcohol is an ingredient in shaving creams and gels, where it improves spreadability and provides a lubricating effect, reducing skin irritation during shaving.
Undecyl Alcohol is applied in anti-aging skincare products, where it helps to lock in moisture, enhancing skin elasticity and reducing the appearance of fine lines.
Undecyl Alcohol is used in sunscreen formulations, where it enhances the product’s water resistance and provides a smooth texture, improving application on the skin.
Undecyl Alcohol is incorporated into liquid and solid deodorant formulas, where it aids in the even dispersion of active ingredients, enhancing efficacy.
Undecyl Alcohol is a key component in hair styling products, such as pomades and creams, providing a lightweight hold while adding shine to the hair.
Undecyl Alcohol is applied in lip care products, including balms and glosses, where it creates a protective barrier to prevent moisture loss and adds a silky feel.
Undecyl Alcohol is used in cleansing balms and oil cleansers, where it effectively dissolves makeup and impurities, leaving the skin clean and hydrated.
Undecyl Alcohol is found in facial serums and oils, where it acts as a carrier, helping to deliver active ingredients deep into the skin for enhanced effectiveness.
Undecyl Alcohol is an ingredient in baby care products, such as gentle lotions and oils, where its mildness and moisturizing properties are ideal for sensitive baby skin.
Undecyl Alcohol is incorporated into massage oils, providing a smooth glide on the skin and enhancing the relaxing experience of massages.
Undecyl Alcohol is used in high-performance industrial lubricants, where it provides stability and protection for machinery parts in extreme conditions.
Undecyl Alcohol is added to cleaning agents, particularly in degreasers and heavy-duty cleaners, where it helps to dissolve oils and residues effectively.
Undecyl Alcohol is a component in textile finishing agents, where it improves the softness and flexibility of fibers, enhancing the comfort of fabrics.
Undecyl Alcohol is utilized in industrial coatings and paints, where it enhances flow properties, providing a uniform and smooth finish on surfaces.
Undecyl Alcohol is included in agricultural adjuvants, improving the spread and adherence of pesticides and herbicides on plant surfaces for enhanced effectiveness.
Undecyl Alcohol is applied in wood polish and leather conditioners, where it nourishes and protects, helping to maintain the appearance and quality of natural materials.
Undecyl Alcohol is an ingredient in solid skincare products, such as lotion bars, where it provides structure and emollient properties without a greasy feel.
Undecyl Alcohol is essential in anti-static formulations for textiles and electronics, where it reduces static buildup, improving handling and usability.
Undecyl Alcohol is used in fragrance formulations as a carrier, enhancing the longevity and stability of scents in perfumes and body sprays.
Undecyl Alcohol is incorporated into rust-prevention treatments, where it forms a protective layer on metal surfaces, reducing corrosion and extending the lifespan of tools and equipment.
Undecyl Alcohol is found in floor cleaners and polishes, providing a streak-free finish and adding shine to hard surfaces.
Undecyl Alcohol is used in the formulation of eco-friendly cleaning products, where its biodegradability supports sustainable practices without compromising effectiveness.
Undecyl Alcohol is applied in hydrating facial mists and toners, where it acts as a lightweight emollient, refreshing and softening the skin.
Undecyl Alcohol is added to industrial cleaners, where it enhances solvency and assists in breaking down oils and grease in heavy-duty cleaning applications.
Undecyl Alcohol is incorporated into emulsions and lotions as an emulsifier, stabilizing formulations and preventing the separation of water and oil phases.
Undecyl Alcohol is applied in textile softeners and lubricants, where it improves fabric feel and enhances the flexibility of fibers.
Undecyl Alcohol is used in moisturizing hand sanitizers, providing conditioning benefits to counteract the drying effects of alcohol.
Undecyl Alcohol is essential in solid skincare bars, such as moisturizers and cleansing bars, where it enhances product texture and allows for smooth application.
Undecyl Alcohol is applied in formulations for sensitive skin, where its mild and non-irritating properties make it suitable for delicate skin types.
DESCRIPTION
Undecyl Alcohol is a fatty alcohol derived from natural or synthetic sources, often characterized by its mildness and effectiveness as an emollient and surfactant.
Undecyl Alcohol is highly compatible with oils and other ingredients, making it a versatile choice in personal care, fragrance, and industrial formulations.
In personal care applications, Undecyl Alcohol provides a rich, smooth texture and imparts moisture, making it beneficial for both skin and hair care.
Undecyl Alcohol has a low volatility and a mild odor, which adds value in formulations requiring a stable, fragrance-neutral ingredient.
The compound's non-toxic and biodegradable nature makes Undecyl Alcohol an eco-friendly choice in both consumer and industrial applications.
Undecyl Alcohol is often used as an intermediate in surfactant production, contributing to the formulation of a range of personal care and cleaning products.
PROPERTIES
Chemical Formula: C11H24O
Molecular Weight: 172.31 g/mol
Common Name: Undecyl Alcohol
Appearance: Clear, colorless to pale yellow liquid
Density: Approx. 0.83 g/cm³
Boiling Point: 242°C
Melting Point: -20°C
Solubility: Insoluble in water; soluble in organic solvents and oils
Flash Point: 110°C
Reactivity: Stable under normal conditions; avoid strong oxidizing agents
Chemical Stability: Stable under recommended storage conditions
Storage Temperature: Store in a cool, dry place away from direct sunlight
Vapor Pressure: Low
FIRST AID
Inhalation:
If Undecyl Alcohol vapors or mists are inhaled, move the affected person to fresh air immediately.
If breathing difficulties persist, seek immediate medical attention.
If the person is not breathing, administer artificial respiration.
Keep the affected person warm and at rest.
Skin Contact:
Wash the affected area with soap and water.
If skin irritation or rash develops, seek medical attention.
Eye Contact:
In case of eye contact, flush the eyes with plenty of water for at least 15 minutes, lifting upper and lower eyelids.
Seek immediate medical attention if irritation or redness persists.
Remove contact lenses if present and easy to do; continue rinsing.
Ingestion:
If Undecyl Alcohol is ingested, do not induce vomiting unless directed to do so by medical personnel.
Rinse the mouth thoroughly with water.
Seek immediate medical attention.
If the person is conscious, give small sips of water to drink.
Note to Physicians:
Treat symptomatically.
No specific antidote.
Provide supportive care.
HANDLING AND STORAGE
Handling:
Personal Protection:
Wear appropriate personal protective equipment (PPE), such as gloves and safety goggles, when handling large quantities of Undecyl Alcohol.
Use in a well-ventilated area to avoid inhalation of vapors or mists.
Ventilation:
Ensure adequate ventilation when handling Undecyl Alcohol to control airborne concentrations below occupational exposure limits.
Avoidance:
Avoid direct contact with eyes and prolonged skin contact.
Do not eat, drink, or smoke while handling Undecyl Alcohol.
Wash hands thoroughly after handling.
Spill and Leak Procedures:
Contain spills to prevent further release and minimize exposure.
Absorb with inert material (e.g., sand, vermiculite) and collect for disposal.
Dispose of in accordance with local regulations.
Storage:
Store Undecyl Alcohol in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizers.
Keep containers tightly closed when not in use to prevent contamination.
Store away from heat sources, direct sunlight, and moisture.
Handling Cautions:
Avoid inhalation of vapors and direct contact with skin and eyes.
Use explosion-proof equipment in areas where vapors may be present.
