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Sodium cumenesulfonate is a widely used chemical compound known for its role as a hydrotrope, solubilizer, and viscosity reducer in a variety of applications.
Sodium cumenesulfonate is particularly valuable in cleaning products, personal care formulations, and industrial processes due to its ability to enhance solubility and stability.
The structure of sodium cumenesulfonate, derived from cumene (isopropylbenzene) and sulfonic acid, allows it to effectively reduce viscosity and improve compatibility within mixtures.
CAS Number: 28348-53-0
EC Number: 248-983-7
Molecular Formula: C9H11NaO3S
Molecular Weight: 206.24 g/mol
Synonyms: Sodium isopropylbenzenesulfonate, Sodium cumene sulfonate, Cumenesulfonic acid sodium salt, Sodium p-cumenesulfonate, p-Cumenesulfonic acid sodium salt, Sodium isopropylbenzene sulfonate, Sodium cumylsulfonate, Sodium cumylbenzene sulfonate, Isopropylbenzene sulfonate sodium, Sodium cumenesulphonate, Benzenesulfonic acid, isopropyl-, sodium salt, Sodium alkylbenzene sulfonate, Sodium toluenesulfonate, Sodium isopropylbenzene sulphonate, Sodium p-isopropylbenzenesulfonate, Sodium 2-phenylpropanesulfonate, Cumenylsulfonic acid sodium salt.
APPLICATIONS
Sodium cumenesulfonate is commonly used as a hydrotrope in cleaning formulations, enhancing the solubility of various ingredients in aqueous solutions.
Sodium cumenesulfonate effectively reduces viscosity in surfactant systems, facilitating the creation of formulations with smooth flow properties.
In liquid detergents, sodium cumenesulfonate improves product stability by preventing phase separation and maintaining a uniform mixture.
Sodium cumenesulfonate is utilized in industrial cleaning products, such as degreasers and heavy-duty cleaners, to dissolve oily and greasy residues.
Sodium cumenesulfonate is also incorporated into household cleaning products to boost surfactant performance and improve overall cleaning efficiency.
In glass and hard surface cleaners, sodium cumenesulfonate helps prevent streaking, resulting in a clear, residue-free finish.
In personal care products, sodium cumenesulfonate acts as a solubilizer, aiding in the incorporation of fragrances and oils into aqueous formulations.
Sodium cumenesulfonate is added to shampoos and body washes to enhance foaming properties, providing a richer, more luxurious lather.
Sodium cumenesulfonate also functions as a viscosity reducer, creating spreadable and stable formulations for personal care products.
Sodium cumenesulfonate is often found in hair care formulations, where it improves the solubility of conditioning agents and ensures even distribution.
In bath and shower gels, sodium cumenesulfonate enhances product clarity, contributing to a visually appealing, transparent formulation.
Sodium cumenesulfonate's stability-enhancing properties make it a valuable component in moisturizing lotions and creams, promoting a consistent texture.
Sodium cumenesulfonate is used in air fresheners as a solubilizer for fragrances, ensuring a clear and stable solution.
In laundry detergents, sodium cumenesulfonate serves as a hydrotrope, improving the solubility of active ingredients and enhancing washing performance.
Sodium cumenesulfonate performs effectively in hard water, making it ideal for laundry formulations that require high performance across varying water conditions.
Sodium cumenesulfonate is included in agricultural products as a dispersing agent, promoting even distribution of active ingredients in pesticides and fertilizers.
In liquid agricultural products, sodium cumenesulfonate prevents sedimentation, ensuring uniformity and stability within the formulation.
Sodium cumenesulfonate enhances solubility and absorption in plant nutrient sprays, supporting the efficient delivery of nutrients to crops.
In the oil and gas industry, sodium cumenesulfonate is used to reduce viscosity and improve the flow properties of drilling and completion fluids.
Sodium cumenesulfonate is incorporated into hydraulic fracturing fluids to enhance the solubility of various additives, optimizing the fracking process.
In emulsion-based fluids, sodium cumenesulfonate acts as a stabilizer, preventing separation and promoting a uniform formulation.
Sodium cumenesulfonate is used as a dispersant in coatings and paints, promoting consistent pigment distribution and improving color quality.
In industrial lubricants, sodium cumenesulfonate serves as a solubilizer, enhancing stability and performance in high-stress environments.
The compatibility of sodium cumenesulfonate with various chemicals makes it valuable in metalworking fluids, supporting efficient lubrication and cooling.
Sodium cumenesulfonate is added to electroplating and metal treatment baths to improve the uniformity of metal deposits and enhance bath stability.
In textile processing, sodium cumenesulfonate functions as a solubilizer and dispersant, ensuring even dye distribution and enhancing color fastness.
Sodium cumenesulfonate is employed in paper manufacturing to improve the wet strength and durability of paper products for high-performance applications.
Sodium cumenesulfonate is utilized in adhesives to reduce viscosity, making application easier and improving adhesion across various substrates.
In rubber and plastic formulations, sodium cumenesulfonate acts as a dispersant, ensuring even distribution of fillers and additives.
Sodium cumenesulfonate is also used in wax emulsions, where it enhances stability and prevents separation for a consistent product texture.
In carpet cleaning products, sodium cumenesulfonate enhances surfactant performance, improving stain removal and overall cleaning effectiveness.
Sodium cumenesulfonate’s solubility-enhancing properties make it valuable in formulations requiring high concentrations of active ingredients.
In fabric softeners, sodium cumenesulfonate disperses fragrance and conditioning agents, contributing to a softer feel and longer-lasting scent.
In disinfectants, sodium cumenesulfonate improves the solubility of antimicrobial agents, boosting effectiveness in microbial control.
Sodium cumenesulfonate is also used in automotive cleaning products, enhancing grease-cutting ability and improving rinsability.
In floor polishes and waxes, sodium cumenesulfonate supports even spreadability and quick drying, resulting in a smooth, consistent finish.
DESCRIPTION
Sodium cumenesulfonate is an effective hydrotrope and solubilizer commonly used in formulations to enhance solubility, reduce viscosity, and stabilize ingredients.
Sodium cumenesulfonate is derived from cumene and sulfonic acid, featuring a structure that increases the compatibility of water-based and oil-based components.
The hydrotropic properties of sodium cumenesulfonate make it essential in products requiring uniform texture and stability across various conditions.
Sodium cumenesulfonate is well-known for improving the clarity and transparency of liquid formulations, enhancing the aesthetic appeal of personal care and cleaning products.
Sodium cumenesulfonate is valued for its low toxicity and biodegradability, making it suitable for eco-friendly formulations.
Sodium cumenesulfonate maintains effectiveness across a broad range of temperatures and pH levels, supporting diverse industrial and consumer applications.
In personal care products, sodium cumenesulfonate contributes to smooth application, enhancing the sensory experience in body washes, shampoos, and lotions.
Sodium cumenesulfonate’s solubilizing role is crucial in products containing fragrances and oils, allowing for stable, clear solutions.
The efficacy of sodium cumenesulfonate in reducing viscosity allows for the creation of pourable, spreadable products with high concentrations of active ingredients.
As a cleaning agent, sodium cumenesulfonate excels in dissolving greasy and oily residues, making it ideal for heavy-duty cleaning solutions.
In industrial applications, sodium cumenesulfonate improves product performance and stability under challenging conditions such as high temperatures and extreme pH levels.
Sodium cumenesulfonate’s versatility and compatibility make it a valuable component in various formulations across industries.
PROPERTIES
Appearance: White crystalline powder or granules
Odor: Odorless
Solubility: Highly soluble in water
Density: Approximately 0.8-1.0 g/cm³
Melting Point: 300-350 °C (decomposes)
pH: Neutral to slightly alkaline in solution (around pH 7-9)
Stability: Stable under normal storage conditions; sensitive to moisture and high temperatures
Hydrotropic Ability: High, enhances solubility of sparingly soluble compounds
Biodegradability: Biodegradable, suitable for eco-friendly formulations
Chemical Compatibility: Compatible with a wide range of surfactants and active ingredients
Reactivity: Low reactivity, stable across a wide pH and temperature range
FIRST AID
Inhalation:
If sodium cumenesulfonate is inhaled, move the individual to fresh air and ensure they remain comfortable.
Seek medical attention if respiratory symptoms persist or if there is difficulty breathing.
Skin Contact:
In case of skin contact with sodium cumenesulfonate, wash thoroughly with soap and water to remove any residue.
If skin irritation occurs, seek medical advice and discontinue exposure to sodium cumenesulfonate.
Eye Contact:
If sodium cumenesulfonate enters the eyes, rinse with plenty of water for at least 15 minutes, ensuring thorough rinsing by holding eyelids open.
Seek medical advice if irritation from sodium cumenesulfonate persists.
Ingestion:
If sodium cumenesulfonate is ingested, rinse the mouth with water. Sodium cumenesulfonate is low in toxicity, but seek medical advice if any unusual symptoms occur.
General First Aid:
If symptoms persist or worsen after exposure to sodium cumenesulfonate, consult a healthcare provider promptly.
Provide responders with Safety Data Sheets (SDS) and product information for appropriate assessment and treatment.
HANDLING AND STORAGE
Handling:
Personal Protective Equipment (PPE):
Wear gloves and eye protection to prevent skin and eye contact with sodium cumenesulfonate.
Avoid inhaling dust from sodium cumenesulfonate; work in a well-ventilated area or wear a mask if necessary.
Spill Management:
Sweep up any spills of sodium cumenesulfonate and dispose of according to local regulations.
Storage:
Storage Conditions:
Store sodium cumenesulfonate in a cool, dry, well-ventilated area, away from moisture and heat sources.
Keep containers of sodium cumenesulfonate tightly closed to prevent contamination.
Temperature Control:
Store sodium cumenesulfonate at a stable room temperature, avoiding excessive heat, which may affect product quality.
Container Compatibility:
Use moisture-resistant containers, such as plastic or metal, to protect sodium cumenesulfonate from degradation.
Regularly inspect containers of sodium cumenesulfonate for signs of contamination or damage.
