SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE)
SODIUM 2-HYDROXYETHYL SULFONATE (SODIUM ISETHIONATE)
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is a mild, biodegradable surfactant widely used in personal care products, especially in cleansing formulations.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is recognized for its ability to produce a rich, creamy lather while being gentle on the skin, making it a popular ingredient in soaps, shampoos, and other cleansing products.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is known for its excellent moisturizing properties, contributing to smoother and softer skin after cleansing.
CAS Number: 1562-00-1
EC Number: 216-343-6
Molecular Formula: C2H5NaO4S
Molecular Weight: 148.11 g/mol
Synonyms: Sodium Isethionate, Sodium 2-Hydroxyethanesulfonate, Sodium Ethanesulfonic Acid, Sodium Hydroxyethyl Sulfonate, Isethionic Acid Sodium Salt, Sodium Hydroxyethyl Sulfonic Acid, 2-Hydroxyethanesulfonic Acid Sodium Salt
APPLICATIONS
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is widely used in the formulation of bar soaps, where it serves as a primary surfactant, producing a creamy lather while maintaining the skin’s natural moisture balance, making it suitable for sensitive skin.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is favored in the development of syndet (synthetic detergent) bars, offering a gentle cleansing action that does not strip the skin of its natural oils.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is commonly used in sulfate-free shampoos and body washes, providing effective cleansing without the harshness associated with traditional sulfates, making it a popular choice for those with dry or damaged hair.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is employed in facial cleansers and scrubs, offering mild exfoliating properties and helping to remove dirt and impurities without irritating or drying the skin.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is essential in the creation of liquid soaps, where it enhances the foaming ability and ensures that the formulation rinses off easily, leaving the skin feeling soft and refreshed.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is a key ingredient in baby care products such as baby shampoos and body washes, where its gentle nature ensures safe and non-irritating cleansing for delicate skin.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is utilized in shaving creams and foams, where it helps to produce a rich lather that allows for a smooth glide of the razor, minimizing irritation and protecting the skin during shaving.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is used in sulfate-free conditioning shampoos, where it helps to cleanse the scalp and hair without stripping away essential oils, leaving the hair soft, manageable, and hydrated.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is found in moisturizing body washes and shower gels, where it provides a gentle, non-stripping cleanse, leaving the skin feeling moisturized and smooth.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is widely employed in personal care products aimed at individuals with sensitive skin, as it minimizes irritation and dryness, providing a gentle cleansing experience.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is used in anti-aging skincare formulations, where its mild cleansing action ensures that the skin remains hydrated and protected, preventing the exacerbation of fine lines and wrinkles.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is a common ingredient in hand soaps, offering a gentle cleanse while maintaining the skin’s natural moisture barrier, making it ideal for frequent hand washing.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is used in clarifying shampoos designed to remove buildup from hair products and environmental pollutants while maintaining the hair’s softness and shine.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is a component in sulfate-free and paraben-free formulations, providing effective cleansing while adhering to clean beauty standards, making it popular in natural and eco-friendly products.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is also found in various dental hygiene products like toothpaste, where it helps to produce a foamy texture that enhances the cleaning process.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is applied in skincare formulations for acne-prone skin, where its gentle cleansing action helps to clear excess oil and dirt from pores without causing further irritation or dryness.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is used in foot cleansers and scrubs, providing a moisturizing and soothing cleanse for tired and dry feet.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is employed in sulfate-free pet shampoos, offering a safe and effective cleansing option for pets with sensitive skin or allergies.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is a common ingredient in hotel toiletries, where its moisturizing and gentle properties ensure a luxurious bathing experience for guests.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is utilized in cosmetic formulations such as makeup removers, where it provides a mild yet effective cleansing action that removes makeup without leaving the skin feeling tight or dry.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is found in gentle exfoliating cleansers, where it helps to provide a smooth, refined texture while also cleansing the skin without irritation.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is a popular choice for environmentally conscious consumers due to its biodegradability and minimal environmental impact, often used in eco-friendly formulations.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is employed in dermatological cleansing bars that cater to individuals with skin conditions like eczema or rosacea, where its gentle nature helps maintain the skin’s natural balance.
DESCRIPTION
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is a mild, biodegradable surfactant that offers gentle yet effective cleansing properties.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is widely recognized for its ability to produce a rich, creamy lather that rinses easily, leaving the skin feeling soft and smooth.
Due to its mildness and moisturizing properties, Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is commonly used in personal care products, particularly in sulfate-free and sensitive skin formulations.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is well-suited for individuals with dry, sensitive, or mature skin, as it cleanses without stripping away natural oils or causing irritation.
In hair care products, Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) provides a mild and effective cleanse, ensuring that hair remains soft, shiny, and free from buildup.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is valued for its ability to maintain the skin’s natural pH balance, making it ideal for products designed for sensitive or delicate skin.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is commonly incorporated into natural and clean beauty formulations due to its biodegradable nature and gentle cleansing action.
Its compatibility with a wide range of ingredients allows Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) to be easily incorporated into various personal care products, ensuring a gentle and effective cleanse.
Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate)’s ability to lather well even in hard water conditions makes it an essential ingredient in solid bar soaps and cleansing bars.
PROPERTIES
Chemical Formula: C2H5NaO4S
Molecular Weight: 148.11 g/mol
Common Name: Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate)
Appearance: White to off-white powder or granules
Density: 1.48 g/cm³
Melting Point: 234-238°C
Solubility: Soluble in water; slightly soluble in ethanol
Flash Point: N/A
Reactivity: Stable under normal conditions; no known reactivity issues
Chemical Stability: Stable under recommended storage conditions
Storage Temperature: Store in a cool, dry place away from moisture and direct sunlight
Vapor Pressure: Low
FIRST AID
Inhalation:
If Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) is 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 Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) 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 Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate).
Use in a well-ventilated area to avoid inhalation of dust.
Ventilation:
Ensure adequate ventilation when handling large amounts of Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) 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 Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate).
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 Sodium 2-Hydroxyethyl Sulfonate (Sodium Isethionate) in a cool, dry, well-ventilated area away from incompatible materials.
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 dust and direct contact with skin and eyes.
Use explosion-proof equipment in areas where dust or vapors may be present.