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
- ADBAC
| Items | Standards |
|---|---|
| Classification | Disinfectant |
| Appearance (25℃) | Colorless to light yellow transparent liquid |
| pH value (Stock solution, 25℃) | 6.0～9.0 |
| Color (Hazen) | ≤100 |
| Free ammonium salt content, % | ≤ 2.0 |
| Active matter content, % | ≥44.0 |
| Ingredient | Wt, % (as is) | Function |
|---|---|---|
| Deionized water | to 100% | Solvent, Carrier |
| 5% | Disinfectant, Bactericide | |
| 0.3% | pH adjuster | |
| Fragrance, Dye | q.s | Additives |
More are coming soon...
Frequently Asked Questions
BAC functions as a cationic surfactant that interacts with the phospholipids and proteins in the bacterial cell membrane, making it a versatile and effective antimicrobial agent in various applications. However, careful use is necessary to mitigate resistance development.
BAC can kill most bacteria within 5–10 minutes under optimal conditions, but its efficacy depends on factors such as concentration, bacterial type, and environmental conditions like the presence of biofilms.
Benzalkonium chloride (BAC) can be used for wound care, but its safety depends on the type of wound and concentration. At low concentrations (0.01–0.1%), it is effective for cleaning minor wounds and preventing infections, with relatively low toxicity. However, higher concentrations or prolonged use can delay wound healing due to cytotoxic effects, such as inflammation and damage to healthy cells caused by reactive oxygen species (ROS) production. BAC is not recommended for deep wounds, punctures, or surgical incisions without medical supervision. While it is effective at controlling infections, alternative antiseptics like chlorhexidine or povidone-iodine may be better suited for wounds requiring faster healing.
Benzalkonium chloride (BAC) is a widely used disinfectant with proven efficacy against bacteria, fungi, and some viruses. At appropriate concentrations (typically 0.1–0.5% for consumer use), it is generally considered safe for disinfecting surfaces, medical devices, and skin in controlled settings.
However, BAC can cause skin irritation, allergic reactions, and respiratory toxicity at higher concentrations or with prolonged exposure. It is also toxic if ingested or improperly diluted. While effective as a disinfectant, its safety depends on proper usage, and care should be taken to avoid misuse or overexposure, especially in sensitive environments or for individuals with preexisting conditions.
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.
Typically, our Minimum Order Quantity(MOQ) for Yeser® Benzalkonium chloride is 16Mt in one 20″FCL.
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