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Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is an anionic surfactant derived from sulfosuccinic acid and diethylhexyl alcohol, widely recognized for its excellent wetting, emulsifying, and dispersing capabilities.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is especially effective in difficult-to-wet systems, making it ideal for cosmetic, pharmaceutical, industrial, and agricultural applications.
Empimin OT provides strong surface activity with low toxicity and is highly valued for its ability to solubilize oils, disperse pigments, and promote spreadability.
CAS Number: 577-11-7
EC Number: 209-406-4
Molecular Formula: C₂₀H₃₇NaO₇S
Molecular Weight: 444.56 g/mol
Synonyms: Empimin OT, Diethylhexyl Sodium Sulfosuccinate, Sodium dioctyl sulfosuccinate, Dioctyl sulfosuccinate sodium salt, Sodium di(2-ethylhexyl) sulfosuccinate, DOSS, Aerosol OT, Surfactant OT, Wetting agent OT, Dioctyl sodium sulfosuccinate, Dioctyl ester sulfosuccinate, Anionic surfactant OT, OT surfactant sodium salt, Sodium sulfosuccinate OT, Disodium dioctyl sulfosuccinate, Sodium sulfosuccinate ester, Emulsifier Empimin OT, Sodium diethylhexyl sulfosuccinate, Cosmetic surfactant OT, Sulfosuccinate sodium ester, OT surfactant wetting agent, Empimin OT emulsifier, Sodium OT dispersant, OT solubilizer, Docusate sodium (in pharma), Dioctyl ester of sulfosuccinic acid, OT detergent, Sodium sulfosuccinate diester, OT-based surfactant, Dioctyl sulfosuccinate emulsifier, Empimin OT wetting aid, OT anionic surfactant blend
APPLICATIONS
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is widely used in cosmetics and personal care products such as creams, lotions, and cleansers for its emulsifying and wetting capabilities.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is included in oral pharmaceutical products as a stool softener (commonly under the name Docusate sodium).
Empimin OT is employed in industrial cleaning products for its strong surface activity and soil removal performance.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in agrochemical formulations such as herbicide and pesticide sprays to improve wetting and spreading on plant surfaces.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is found in textile processing for fiber lubrication and dye dispersion.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is applied in metalworking fluids and coatings to enhance wetting and pigment dispersion.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is utilized in paints and inks for pigment dispersion and viscosity control.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is added to emulsion polymerization systems as a stabilizer and wetting agent.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in food contact and pharma-grade applications under specific purity and regulatory standards.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is suitable for use in hair dyes, hair sprays, and bath additives for improved solubility and clarity.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is compatible with many organic solvents and functions effectively at low concentrations.
Empimin OT is ideal for low-foaming systems and is valued for its mildness and biodegradability.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used as an emulsifier in the formulation of personal care products, such as creams, lotions, and shampoos, where it helps to blend oil and water-based ingredients for a stable and smooth product.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is employed in the formulation of cleansing products, where it helps remove oils and dirt from the skin and hair, improving the overall effectiveness of cleansers.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the production of cosmetic emulsions, where it enhances product texture, consistency, and spreadability, improving the sensory experience for the user.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is applied in the formulation of hair conditioners, where it helps to condition and hydrate the hair, leaving it soft and manageable without causing buildup.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the development of anti-aging skin care products, where it improves the absorption of active ingredients and enhances skin hydration.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the formulation of solubilizers for fragrances and essential oils, where it helps dissolve oils in water-based products, ensuring an even fragrance distribution.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is employed in the production of pharmaceutical creams and ointments, where it serves as a dispersing agent and enhances the stability of active ingredients in the product.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the formulation of sunscreens, where it helps enhance the spreadability and effectiveness of the sunscreen, improving its uniform application and UV protection.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the development of personal care products for sensitive skin, where it helps reduce irritation while providing effective cleansing and hydration.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is employed in the formulation of body washes and shower gels, where it helps improve foam formation and enhances the overall cleansing experience.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the production of emulsified hair treatment products, such as hair masks, where it helps improve the distribution and absorption of active ingredients.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is applied in the formulation of facial cleansers, where it helps to cleanse the skin gently while maintaining moisture and preventing dryness.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the formulation of foaming facial products, such as cleansers and scrubs, where it helps generate a rich foam that effectively cleanses the skin without stripping its natural oils.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is employed in the production of moisturizers for dry skin, where it helps to hydrate the skin and enhance the absorption of moisturizing ingredients.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the formulation of makeup removers, where it helps to dissolve makeup and impurities, leaving the skin clean and refreshed.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the production of anti-inflammatory skin care products, where it helps soothe irritated skin and reduce inflammation.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is employed in the preparation of body butters and rich moisturizers, where it improves texture and ensures a smooth application on the skin.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the development of emulsified body oils, where it helps to blend oils and water-based ingredients, leaving the skin feeling soft and nourished.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the formulation of multifunctional skincare products, where it helps deliver multiple benefits like hydration, cleansing, and anti-aging in a single product.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is employed in the production of pet care products, such as pet shampoos, where it helps gently cleanse the pet's skin and fur while providing moisture and hydration.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the development of sensitive skin formulations for babies, where it helps to cleanse the skin without causing irritation or dryness.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the formulation of non-foaming body cleansers, where it improves texture and allows the product to cleanse the skin without the need for bubbles.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is applied in the production of solubilizers for essential oils in bath products, where it ensures the oils mix evenly in water, enhancing the therapeutic experience.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the production of emulsified scrubs, where it enhances the spreadability of the scrub while ensuring effective exfoliation and skin hydration.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in the formulation of facial masks and packs, where it helps improve the application and absorption of ingredients, leaving the skin feeling refreshed and rejuvenated.
DESCRIPTION
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) appears as a clear to slightly hazy, viscous liquid or white to off-white solid, depending on the formulation grade and temperature.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is an anionic surfactant with diester sulfosuccinate structure, characterized by high wetting power and low critical micelle concentration (CMC).
Empimin OT provides rapid spreading and wetting on hydrophobic surfaces, which is useful in both industrial and cosmetic applications.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is known for reducing surface tension to extremely low levels, facilitating rapid penetration and emulsification.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) has low irritation potential and can be used in formulations targeting sensitive applications, provided regulatory limits are followed.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is stable across a wide pH range and retains performance in hard water and electrolyte-rich systems.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is biodegradable and non-bioaccumulative, making it suitable for environmentally conscious formulations.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used as a primary or secondary surfactant and performs synergistically with nonionic and amphoteric surfactants.
Empimin OT grades vary in active content and may be formulated in both aqueous and solvent-based systems.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is a surfactant and emulsifier commonly used in the cosmetic, pharmaceutical, and personal care industries for its ability to stabilize oil-in-water emulsions and improve the texture of formulations.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is a mild anionic surfactant that helps to improve the spreadability and uniformity of cosmetic products while maintaining the integrity of the skin's moisture barrier.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is a liquid, which is often used to solubilize oils and other hydrophobic ingredients in water-based products, enabling their incorporation into emulsions and gels.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is known for its gentle cleansing properties, making it suitable for use in products for sensitive skin, as it cleanses without stripping natural oils from the skin.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) works by reducing the surface tension between oil and water, allowing ingredients that are otherwise insoluble in water to mix effectively, ensuring uniform distribution in the final product.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is highly effective in stabilizing emulsions and providing texture enhancement in a variety of personal care products, including lotions, creams, and body washes.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is biodegradable and considered environmentally friendly, making it a preferred choice for eco-conscious formulations.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is non-irritating and safe for use in products intended for both adults and children, including baby care items like shampoos and lotions.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is a versatile ingredient that is compatible with a wide range of active ingredients, enhancing the performance of products while maintaining stability and texture.
Empimin OT (Diethylhexyl Sodium Sulfosuccinate) is used in both water-based and oil-based formulations, improving their overall stability and enhancing the application experience for consumers.
PROPERTIES
Chemical Formula: C₂₀H₃₇NaO₇S
Molecular Weight: 444.56 g/mol
Common Name: Diethylhexyl Sodium Sulfosuccinate
Appearance: Clear to pale yellow liquid or white solid
Odor: Mild or odorless
Solubility: Soluble in water, alcohols, and organic solvents
Surface Tension (0.1%): <28 dyn/cm
pH (1% solution): Approx. 5.0–7.5
Foam Behavior: Low foaming
Density: Approx. 1.05 g/cm³
Flash Point: >100°C (varies by form)
Biodegradability: Readily biodegradable
Stability: Stable under normal formulation conditions
Storage Temperature: 10–30°C
Shelf Life: 24 months in sealed packaging
FIRST AID
Inhalation:
Remove to fresh air.
Seek medical attention if respiratory symptoms occur.
Skin Contact:
Wash thoroughly with soap and water.
Seek medical advice if irritation develops.
Eye Contact:
Flush eyes with water for at least 15 minutes.
Seek immediate medical attention if symptoms persist.
Ingestion:
Rinse mouth with water.
Do not induce vomiting.
Consult a physician if discomfort occurs.
Note to Physicians:
Treat symptomatically.
Ingestion in large amounts may cause gastrointestinal upset.
HANDLING AND STORAGE
Handling:
Use appropriate protective equipment (gloves, goggles).
Avoid direct contact with eyes and prolonged skin exposure.
Use in well-ventilated areas to prevent vapor accumulation.
Spill and Leak Procedures:
Absorb with inert material and dispose of in accordance with local regulations.
Clean area with water and detergent.
Storage:
Store Empimin OT in tightly closed containers in a cool, dry place.
Avoid direct sunlight, moisture, and contamination.
Keep away from strong oxidizing agents.
Handling Cautions:
Use clean dispensing equipment.
Follow good industrial hygiene and safety procedures.
