Benzalkonium Chloride

Basic infomation:

INCI name: Benzalkonium Chloride

Trade name: Yeser® 1227

CAS No.: 8001-54-5

Molecular formula: C27H42ClNO2

Source: 3rd-party commissioned manufacturing

Standard executed: Q/YS 1227-2022

Packaging: in 200KG plastic drum or 1000KG IBC tank

Benzalkonium Chloride is a quaternary ammonium compound and a potent antimicrobial. It's extensively used in medical and personal care products for its remarkable bactericidal, fungicidal, and virucidal properties. Its unique characteristic is its compatibility with other ingredients and the ability to retain its functionality over a broad pH range.

In healthcare, it's extensively used in hand sanitizers, wet wipes, and injectable drugs for its bactericidal and antiseptic properties. In personal care, it's used in shampoos, conditioners, and body washes for its ability to enhance product stability, increase shelf-life and prevent microbial contamination.

Yeser Chemicals, is a leading producer of Benzalkonium Chloride, providing Benzalkonium Chloride of unrivaled quality at a competitive price, ensuring quick and efficient delivery.

Features & Benefits: 

  • Safe, non-toxic and hypoallergenic, offering utmost user safety.
  • Provides excellent antimicrobial protection, maintaining product integrity and preventing contamination.
  • Optimal compatibility and stability with other cosmetic ingredients.
  • Continues to perform effectively across a wide pH range.
  • Enhances disinfection properties, making it ideal for hand sanitizers.

Stability/Shelf life:

Stable at an extensive pH range and suitable for use in acidic and alkaline environments.

Pack in tight-closed containers(drums or tanks); Store in a dry, ventilated and cool place; Kept away from direct sun and water.

Under proper storage conditions, the shelf life of Yeser® 1227 is 12 months.

Recommended dosage:

The recommended dosage of Yeser® 1227 in detergents and personal care products is 0.1%-10.0%.

Also known as:

  • Alkyldimethylbenzylammonium Chloride
  • Quaternary Ammonium Compounds
  • Benzylammonium Chloride
  • Quaternary Ammonium Salt
  • Alkylbenzyldimethylammonium Chloride
  • Benzyl-Dimethyl-Alkyl-Ammonium Chloride
  • BZK
  • BC
  • QAC
Items Standards
Appearance (25℃)
Colorless to light yellow transparent liquid
pH value (Stock solution, 25℃)
Color (Hazen)
Free ammonium salt content, %
≤ 2.0
Active matter content, %
Laundry Sanitizer Solution Formula
Ingredient Wt, % (as is) Function
Deionized water
to 100%
Solvent, Carrier
Disinfectant, Bactericide
pH adjuster
Fragrance, Dye

More are coming soon...

Frequently Asked Questions

Yes, we are the manufacturer and undoubtedly a leading manufacturer of Benzalkonium Chloride.

Both our quality and output capacity are among the top 5 in China.

Benzalkonium chloride is a widely used disinfectant due to its antimicrobial properties against bacteria, fungi, and viruses. However, it can be harmful if swallowed, inhaled, or in contact with the skin, causing severe skin burns and eye damage. It has also been described as a respiratory, immunological, gastrointestinal, and neurological toxicant. Therefore, while it is effective as a disinfectant, it should be used with caution.

Typically, our Minimum Order Quantity(MOQ) for Yeser® Benzalkonium chloride is 16Mt in one 20″FCL.

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