Benzethonium Chloride CAS 121-54-0 - China Suppliers and Factory for High-Quality Chemical Products
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: 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 supplier in China, our factory specializes in high-quality Benzethonium Chloride. This compound is widely used for its antiseptic and preservative properties in various applications. By choosing our products, you benefit from reliable sourcing directly from trusted manufacturers.
,| 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 |
Effective against Gram-positive/negative bacteria, fungi, and enveloped viruses, providing long-lasting bacteriostasis for 4–8 hours.
Significantly less irritating to the skin than Benzalkonium Chloride; mucosal-friendly and compliant with pharmacopoeia and cosmetic standards.
Strong formulation compatibility, resistant to decomposition, long shelf life, and suitable for various dosage forms.
Combines germicidal, preservative, and surfactant properties in one, simplifying formulations and reducing costs.
- 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.
- 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: Baby wipes, feminine care washes, pet cleaning and disinfection.
- Home Care: Household surface disinfection, fabric antimicrobial treatment, and air fresheners.
- 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.