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Cetrimonium Chloride (CTAC) is a quaternary ammonium compound used primarily as a conditioning agent, emulsifier, and antistatic agent in cosmetic and industrial formulations.
Cetrimonium Chloride (CTAC) is a cationic surfactant with excellent conditioning, emulsifying, and disinfecting properties.
Cetrimonium Chloride (CTAC) is widely used in hair care, fabric softening, and antiseptic applications.
Cetrimonium Chloride (CTAC) provides smoothness, softness, and detangling effects in hair and fabric treatments.
CAS Number: 112-02-7
EC Number: 203-928-6
Molecular Formula: C19H42ClN
Molecular Weight: 320.00 g/mol
Synonyms: Cetrimonium Chloride, CTAC, Cetyltrimethylammonium Chloride, Hexadecyltrimethylammonium Chloride, Quaternary Ammonium Compound, Cationic Surfactant CTAC, Antistatic Agent, Hair Conditioning Agent, Emulsifier CTAC, CTAC-29% or CTAC-50% Solution, Cetrimonium Chloride (CTAC), CTAC, Cetyltrimethylammonium Chloride, Hexadecyltrimethylammonium Chloride, Trimethylhexadecylammonium Chloride, C16 Quaternary Ammonium Compound, Quaternary Ammonium Chloride, Cetyl Trimethyl Ammonium Chloride, Cetrimide Chloride, CTAC 29%, CTAC 30%, CTAC 50%, Cetrimonium Chloride Solution, Cetrimonium Chloride Liquid, Cetrimonium Chloride Compound, Cetrimonium Chloride Material, Cetrimonium Chloride Product, Cetrimonium Chloride Substance, Cetrimonium Chloride Chemical, Cetrimonium Chloride Technical Grade, Cetrimonium Chloride Industrial Grade, Cetrimonium Chloride Pharmaceutical Grade, Cetrimonium Chloride Cosmetic Grade, Cetrimonium Chloride Laboratory Grade, Cetrimonium Chloride Research Grade, Cetrimonium Chloride Pure, Cetrimonium Chloride Extra Pure, Cetrimonium Chloride High Purity, Cetrimonium Chloride Refined, Cetrimonium Chloride Stabilized, Cetrimonium Chloride Certified, Cetrimonium Chloride Certified Standard, Cetrimonium Chloride Analytical Standard, Cetrimonium Chloride Laboratory Standard, Cetrimonium Chloride Laboratory Reagent, Cetrimonium Chloride Test Reagent, Cetrimonium Chloride Assay, Cetrimonium Chloride Bulk Chemical, Cetrimonium Chloride Commercial Grade, Cetrimonium Chloride Raw Material, Cetrimonium Chloride Fine Chemical, Cetrimonium Chloride Specialty Chemical, Cetrimonium Chloride Active Ingredient, Cetrimonium Chloride Functional Ingredient, Cetrimonium Chloride Specialty Ingredient, Cetrimonium Chloride Functional Additive, Cetrimonium Chloride Specialty Additive, Cetrimonium Chloride Surfactant, Cetrimonium Chloride Cationic Surfactant, Cetrimonium Chloride Antistatic Agent, Cetrimonium Chloride Hair Conditioning Agent, Cetrimonium Chloride Skin Conditioning Agent, Cetrimonium Chloride Emulsifier, Cetrimonium Chloride Dispersant, Cetrimonium Chloride Solubilizer, Cetrimonium Chloride Foaming Agent, Cetrimonium Chloride Detergent Additive, Cetrimonium Chloride Softening Agent, Cetrimonium Chloride Antimicrobial Agent, Cetrimonium Chloride Preservative, Cetrimonium Chloride Sanitizing Agent, Cetrimonium Chloride Cleaning Agent, Cetrimonium Chloride Fabric Softener, Cetrimonium Chloride Conditioner, Cetrimonium Chloride Haircare Ingredient, Cetrimonium Chloride Skincare Ingredient, Cetrimonium Chloride Cosmetic Ingredient, Cetrimonium Chloride Personal Care Ingredient, Cetrimonium Chloride Body Care Ingredient, Cetrimonium Chloride Technical Product, Cetrimonium Chloride Industrial Product
APPLICATIONS
Cetrimonium Chloride (CTAC) is widely used as a conditioning agent in hair care formulations.
Cetrimonium Chloride (CTAC) improves manageability, softness, and detangling of hair.
Cetrimonium Chloride (CTAC) neutralizes negative charges on hair fibers, reducing static.
Cetrimonium Chloride (CTAC) is incorporated in shampoos, conditioners, and hair masks.
Cetrimonium Chloride (CTAC) enhances combability and smoothness.
Cetrimonium Chloride (CTAC) improves moisture retention and prevents frizz.
Cetrimonium Chloride (CTAC) is used in leave-in hair treatments and serums.
Cetrimonium Chloride (CTAC) forms a protective film on hair surfaces.
Cetrimonium Chloride (CTAC) improves shine and reduces breakage.
Cetrimonium Chloride (CTAC) is utilized in fabric softeners and textile finishes.
Cetrimonium Chloride (CTAC) imparts softness and reduces static cling.
Cetrimonium Chloride (CTAC) enhances the feel and flexibility of textiles.
Cetrimonium Chloride (CTAC) is used in antiseptic and disinfectant formulations.
Cetrimonium Chloride (CTAC) exhibits bactericidal and fungicidal properties.
Cetrimonium Chloride (CTAC) is effective against a broad range of microorganisms.
Cetrimonium Chloride (CTAC) is included in creams and lotions as an emulsifier.
Cetrimonium Chloride (CTAC) stabilizes oil-in-water emulsions.
Cetrimonium Chloride (CTAC) improves viscosity and texture of cosmetic formulations.
Cetrimonium Chloride (CTAC) is employed in industrial cleaning and sanitizing formulations.
Cetrimonium Chloride (CTAC) provides surface activity and microbial control.
Cetrimonium Chloride (CTAC) enhances cleaning efficiency in aqueous systems.
Cetrimonium Chloride (CTAC) is used in skin care products.
Cetrimonium Chloride (CTAC) acts as a mild cationic emulsifier and conditioning agent.
Cetrimonium Chloride (CTAC) improves product spreadability and feel.
Cetrimonium Chloride (CTAC) is applied in antistatic sprays and coatings.
Cetrimonium Chloride (CTAC) prevents charge buildup on plastic and textile surfaces.
Cetrimonium Chloride (CTAC) enhances dust resistance and static control.
Cetrimonium Chloride (CTAC) is used in emulsion polymerization processes.
Cetrimonium Chloride (CTAC) acts as a stabilizer for polymer latexes.
Cetrimonium Chloride (CTAC) improves particle size control and dispersion uniformity.
Cetrimonium Chloride (CTAC) is employed in personal hygiene products such as conditioners and creams.
Cetrimonium Chloride (CTAC) provides smooth sensory effects and skin conditioning.
Cetrimonium Chloride (CTAC) improves viscosity and stability in emulsions.
Cetrimonium Chloride (CTAC) is incorporated in pharmaceutical formulations as a preservative and antiseptic.
Cetrimonium Chloride (CTAC) helps prevent microbial contamination.
Cetrimonium Chloride (CTAC) enhances product safety and longevity.
Cetrimonium Chloride (CTAC) is used in biocidal and disinfectant formulations.
Cetrimonium Chloride (CTAC) provides residual antimicrobial activity on treated surfaces.
Cetrimonium Chloride (CTAC) is suitable for use in institutional and healthcare environments.
Cetrimonium Chloride (CTAC) is applied in coatings and antistatic agents for plastics.
Cetrimonium Chloride (CTAC) minimizes static buildup and dust adhesion.
Cetrimonium Chloride (CTAC) improves handling of synthetic materials.
Cetrimonium Chloride (CTAC) is used in hair dyes and color-protecting products.
Cetrimonium Chloride (CTAC) enhances pigment dispersion and deposition.
Cetrimonium Chloride (CTAC) provides conditioning and color retention benefits.
Cetrimonium Chloride (CTAC) is used in pet grooming and veterinary care products.
Cetrimonium Chloride (CTAC) provides detangling, deodorizing, and antiseptic effects.
Cetrimonium Chloride (CTAC) improves coat softness and manageability.
Cetrimonium Chloride (CTAC) is applied in paper and pulp industries.
Cetrimonium Chloride (CTAC) functions as an antistatic and softening agent.
Cetrimonium Chloride (CTAC) enhances the feel and processing of paper.
Cetrimonium Chloride (CTAC) is used in aqueous corrosion inhibitors and emulsions.
Cetrimonium Chloride (CTAC) improves dispersion and wetting properties.
Cetrimonium Chloride (CTAC) stabilizes emulsified systems and enhances performance.
Cetrimonium Chloride (CTAC) is also used in nanomaterial synthesis as a templating surfactant.
Cetrimonium Chloride (CTAC) helps control nanoparticle size and morphology.
Cetrimonium Chloride (CTAC) acts as a stabilizing and structuring agent in colloidal systems.
DESCRIPTION
Cetrimonium Chloride (CTAC) is a clear to pale yellow liquid or white solid, depending on concentration and temperature.
Cetrimonium Chloride (CTAC) is a cationic surfactant belonging to the quaternary ammonium compound family.
It is produced by quaternization of trimethylamine with cetyl chloride.
Cetrimonium Chloride (CTAC) is completely soluble in water and alcohols and forms clear solutions.
Cetrimonium Chloride (CTAC) exhibits strong surface activity and forms micelles at low concentrations.
It provides excellent compatibility with nonionic and amphoteric surfactants.
Cetrimonium Chloride (CTAC) is not compatible with anionic surfactants, as ionic interaction can cause precipitation.
Cetrimonium Chloride (CTAC) exhibits strong antimicrobial and antistatic activity.
It is biodegradable and safe for regulated cosmetic applications.
Cetrimonium Chloride (CTAC) is used in concentrations ranging from 0.1% to 5% depending on the formulation type.
Cetrimonium Chloride (CTAC) is stable under normal conditions and shows excellent storage life.
Cetrimonium Chloride (CTAC) maintains its cationic charge over a wide pH range (4–9).
In hair care, CTAC binds electrostatically to damaged hair, improving softness and shine.
In textile and industrial uses, it provides long-lasting conditioning and antistatic effects.
Cetrimonium Chloride (CTAC) is often supplied as 29–30% or 50% aqueous solutions for easy formulation handling.
PROPERTIES
Appearance: Colorless to pale yellow liquid or solid (depending on concentration)
Odor: Mild, characteristic ammonium odor
Assay (Active Content): 29–50% (aqueous solution)
pH (10% solution): 6.0–8.0
Density: 0.97 g/cm³ (25°C)
Solubility: Completely soluble in water, alcohols, and glycols
Flash Point: >100°C
Viscosity: 20–70 mPa·s (25°C, 30% solution)
Surface Tension: 28–32 mN/m
Critical Micelle Concentration (CMC): 1–2 mM
Storage Temperature: 10–40°C
Stability: Stable under normal storage and transport conditions
FIRST AID
Inhalation:
Move person to fresh air.
Seek medical attention if irritation persists.
Skin Contact:
Wash thoroughly with soap and water.
Remove contaminated clothing.
Seek medical attention if redness or irritation occurs.
Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if present and easy to do.
Seek medical attention immediately.
Ingestion:
Rinse mouth and drink plenty of water.
Do not induce vomiting.
Seek immediate medical help.
Note to Physicians:
Treat symptomatically.
No specific antidote known.
HANDLING AND STORAGE
Handling:
Avoid contact with eyes and prolonged skin exposure.
Use appropriate personal protective equipment.
Ventilation:
Ensure adequate ventilation during handling and mixing operations.
Avoidance:
Avoid contact with anionic surfactants and strong oxidizing agents.
Prevent release into the environment.
Spill and Leak Procedures:
Absorb spill with inert material and collect in suitable containers.
Clean area with water and detergent.
Storage:
Store in a cool, dry, and well-ventilated area.
Keep containers tightly closed and protected from direct sunlight.
Do not freeze or overheat.
