Buy Benzethonium Chloride CAS 121-54-0 - China Suppliers and Factory Supply White Fine Powder Supplier, Product

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Buy Benzethonium Chloride CAS 121-54-0 - China Suppliers and Factory Supply White Fine Powder Supplier, Product

Chemical Name: Benzethonium Chloride
, CAS No.: 121-54-0
, Molecular Formula: C27H42ClNO2
, Molecular Structure:

Molecular Weight: 448.08
, Appearance: White fine powder or crystals
, Sample Availability: Free samples are available
, Melting Point: 162-164 °C (lit.)
, Boiling Point: 162 °C [at 101 325 Pa]
, Density: 0.998 g/mL at 20 °C

As a leading chemical supplier in China, our factory provides high-quality Benzethonium Chloride, widely used in various applications due to its antimicrobial properties. Contact us today for competitive pricing and reliable supply coming directly from our Chinese manufacturing facility.

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Product Description

Typical Properties

Item	Specifications
Appearance	White fine powder or crystals
Identification	A white precipitate, which is insoluble in 2N nitric acid but soluble in 6N ammonium hydroxide
Assay	97~103%
Melting Range	158~163℃
Loss on Drying	0.5% max
pH	5~6.5
Residue on Ignition	0.1% max

Benzethonium Chloride is a broad-spectrum, highly efficient, low-irritation, and stable quaternary ammonium cationic surfactant. Combining the triple functions of germicidal, preservative, and surfactant properties, it is widely used in pharmaceuticals, daily chemicals, disinfection, and personal care, serving as a core raw material for high-end disinfection and preservation systems.

Product Advantages

🛡️

Broad-Spectrum & High Efficiency Effective against Gram-positive/negative bacteria, fungi, and enveloped viruses, providing long-lasting bacteriostasis for 4–8 hours.

✅

Low Irritation & High Safety Significantly less irritating to the skin than Benzalkonium Chloride; mucosal-friendly and compliant with pharmacopoeia and cosmetic standards.

⚗️

Excellent Stability Strong formulation compatibility, resistant to decomposition, long shelf life, and suitable for various dosage forms.

🔬

Multifunctional Combines germicidal, preservative, and surfactant properties in one, simplifying formulations and reducing costs.

Application Areas

💊 Medicine & Healthcare

Disinfection: Skin and mucous membrane disinfectants, surgical instrument disinfection, wound cleansing solutions.
Preservation & Sterilization: Preservatives and bactericides for eye drops, oral rinses (mouthwashes), and feminine hygiene washes.
Antibacterial Treatment: Used for antibacterial treatment of medical wipes, tampons, and dressings.

🧴 Daily Chemicals & Cosmetics (Core Application)

Preservative Standards: ≤0.1% for leave-on products, ≤0.2% for rinse-off products (according to Chinese regulations).
Hygiene Products: Facial cleansers, body washes, hand soaps, wet wipes, mouthwashes, and toothpaste.
Skincare & Haircare: Preservation and antibacterial protection for lotions, creams, serums, and hair care products.

🏠 Personal Care & Household

Personal Care: Baby wipes, feminine care washes, pet cleaning and disinfection.
Home Care: Household surface disinfection, fabric antimicrobial treatment, and air fresheners.

🏭 Industrial & Others

Industrial Processing: Antimicrobial finishing for textile printing and dyeing, leather preservation, and water treatment bacteriostasis.
Food & Raw Materials: Cleaning of food processing equipment and preservation of cosmetic raw materials.

Package & Storage

📦

Package

1kg / aluminum foil bag
25kg / cardboard drum

🌡️

Storage

Store in a cool, dry, and dark place, sealed.

Frequently Asked Questions

❓What is Benzethonium Chloride and what are its main functions?

Benzethonium Chloride is a quaternary ammonium cationic surfactant that combines germicidal, preservative, and surfactant properties. It is widely used in pharmaceuticals, cosmetics, daily chemicals, and industrial applications as a core ingredient in disinfection and preservation systems.

❓Is Benzethonium Chloride safe for use on skin and mucous membranes?

Yes. Benzethonium Chloride is significantly less irritating to the skin compared to Benzalkonium Chloride. It is mucosal-friendly and meets the requirements of pharmacopoeia and cosmetic safety standards, making it suitable for use in personal care and medical products.

❓What types of microorganisms does Benzethonium Chloride work against?

Benzethonium Chloride is effective against a broad spectrum of microorganisms, including Gram-positive bacteria, Gram-negative bacteria, fungi, and enveloped viruses. Its bacteriostatic effect can last for 4–8 hours.

❓What are the recommended usage concentrations in cosmetic products?

According to Chinese cosmetic regulations, the recommended concentration is ≤0.1% for leave-on products (such as lotions and creams) and ≤0.2% for rinse-off products (such as facial cleansers and body washes).

❓How should Benzethonium Chloride be stored to maintain its quality?

Benzethonium Chloride should be stored in a cool, dry, and dark environment in a sealed container. Proper storage conditions help maintain its stability and extend its shelf life.

❓What packaging options are available for Benzethonium Chloride?

Benzethonium Chloride is available in two packaging options: 1kg aluminum foil bags for small-quantity or laboratory use, and 25kg cardboard drums for bulk industrial or commercial orders.

Product Detail

Buy Benzethonium Chloride CAS 121-54-0 - China Suppliers and Factory Supply White Fine Powder Supplier, Product

Product Description

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Product Detail

Buy Benzethonium Chloride CAS 121-54-0 - China Suppliers and Factory Supply White Fine Powder Supplier, Product

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