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Benzalkonium Chloride CAS 63449-41-2

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MOQ : 1 Kilograms

Benzalkonium Chloride CAS 63449-41-2 Specification

Molecular Formula
C6H5CH2N(CH3)2RCl (General formula, R = alkyl group)

Properties
Cationic surfactant, strong antimicrobial activity, non-corrosive

Solubility
Highly soluble in water and alcohol

Application
Disinfectant, biocide, antiseptic, preservative, sanitizer

Appearance
Clear to pale yellow liquid

HS Code
34021200

Usage
Used for surface disinfection, water treatment, pharmaceutical formulations, personal care products

EINECS No
264-151-6

Molecular Weight
Varies with alkyl chain length; typically 340-380 g/mol

Melting Point
Not applicable (liquid form)

Ph Level
6.5 - 8.5 (10% aq. solution)

Product Type
Quaternary Ammonium Compound

Storage
Store in a cool, dry place, tightly sealed, away from direct sunlight

Smell
Mild, characteristic

Shelf Life
24 Months

Refractive Rate
1.365 - 1.385

Density
1.00 Gram per cubic centimeter(g/cm3)

Taste
Bitter

CAS No
63449-41-2

Shape
Liquid

Physical Form
Liquid

Ingredients
Benzalkonium Chloride

Grade
Industrial, Pharmaceutical

Purity
80% Min (or as specified)

Structural Formula
C21H38ClN (example for C12-C18 alkyl chain)

Poisonous
Yes, toxic if ingested or inhaled

Viscosity
~20 mPa.s at 25C

Vapor Pressure
<0.1 mmHg at 21C

Contact Information
Manufacturer/Exporter: PRADEEP CHEMICALS

Hazard Class
8 (Corrosive, per GHS/UN)

Ecological Information
Toxic to aquatic life, avoid uncontrolled release

Flash Point
>100C (Cleveland Closed Cup)

Incompatibility
Avoid contact with anionic surfactants and strong oxidizers

Ionic Character
Cationic

Auto-Ignition Temperature
>200C

Boiling Point
Decomposes before boiling

Packaging
HDPE drum, 50/200/250 kg

pH (1% Solution)
6.5-8.0

Stability
Stable under recommended storage conditions

About Benzalkonium Chloride CAS 63449-41-2

Benzalkonium Chloride / Dodecyl dimethyl benzyl ammonium chloride is a kind of cationic surfactant, belonging to nonoxidizing boicide. It can efficiently withhold algae propagation and sludge reproduction.

Benzalkonium Chloride also has dispersing and penetrating properties, can penetrate and remove sludge and algae, has advantages of low toxicity, no toxicity accumulation, soluble in water, convenient in use, unaffected by water hardness.

1. Benzalkonium chloride (BKC) is widely used in petroleum, chemical, power, textile and other industries in the circulating cooling water system, to control the bacteria Algae breeding in circulating cooling water system.

2.Benzalkonium chloride (BKC) can be also used as anti-mildew agent, antistatic agent, emulsifying agent and amendment agent in woven and dyeing fields.

3.Benzalkonium chloride (BKC) is also widely used as a disinfectant in the Hospital, Livestock and Personal Hygiene sectors. Dual biocidal and detergency properties ensure high efficacy against Bacteria, Algae and Fungi and enveloped Viruses at exceptionally low ppm concentrations.

Powerful Antimicrobial Performance

Benzalkonium Chloride is extensively utilized for its strong and broad-spectrum antimicrobial activity. This makes it a vital ingredient in biocidal products intended for disinfecting medical facilities, public spaces, and industrial environments. Its effectiveness against bacteria, fungi, and certain viruses positions it as a preferred choice for both surface and water treatment applications.

Versatile Industrial and Pharmaceutical Uses

This cationic compound serves critical roles across industries, from disinfectant in healthcare to a preservative in pharmaceutical and personal care formulations. Its solubility and adaptability allow it to be integrated in various solution-based applications, ensuring enhanced hygiene and extended product shelf life.

Safe Handling and Ecological Awareness

Due to its corrosive and toxic nature, Benzalkonium Chloride requires thoughtful handling, storage, and disposal. It should be stored in tightly sealed HDPE drums in cool, dry locations away from sunlight and incompatible substances such as anionic surfactants or strong oxidizers, to preserve both stability and safety. Avoiding uncontrolled environmental release is imperative due to its toxicity to aquatic life.

FAQs of Benzalkonium Chloride CAS 63449-41-2:

Q: How should Benzalkonium Chloride be stored to maintain its stability and effectiveness?

A: Benzalkonium Chloride should be kept in tightly sealed HDPE drums, stored in a cool, dry place away from direct sunlight and incompatible substances such as strong oxidizers or anionic surfactants. Proper storage helps preserve its stability and ensures a shelf life of up to 24 months.

Q: What are the primary applications of Benzalkonium Chloride?

A: This compound is widely used as a disinfectant, biocide, antiseptic, preservative, and sanitizer in surface disinfection, water treatment, pharmaceutical formulations, and personal care products. Its cationic nature and strong antimicrobial activity make it versatile for numerous hygiene-critical contexts.

Q: When is Benzalkonium Chloride typically utilized in industrial processes?

A: It is employed during cleaning, disinfection, water purification, and preservation processes where robust antimicrobial control is required. Its use is especially important when effective microbial reduction or prevention is needed across industrial, healthcare, and sanitation operations.

Q: Where should Benzalkonium Chloride not be discharged or released?

A: Uncontrolled release into the environmentparticularly aquatic systemsshould be avoided because Benzalkonium Chloride is highly toxic to aquatic life. Facilities using the compound must implement adequate containment and waste management procedures.

Q: What precautions are recommended when handling Benzalkonium Chloride?

A: Personal protective equipment such as gloves and eye protection should be worn due to its corrosive and toxic nature. Avoid inhalation and ingestion, and ensure handling is done in well-ventilated areas, following all regulatory safety guidelines.

Q: How does Benzalkonium Chloride benefit end users in disinfection and preservation?

A: Its efficacy against a wide range of microbes helps provide cleaner, safer environments and extends product shelf life when used as a preservative, ensuring high standards of hygiene in pharmaceuticals and personal care goods.

Q: What should be done in case Benzalkonium Chloride comes into contact with incompatible substances?

A: Immediate separation and neutralization of the affected area are recommended, as reactions with anionic surfactants and strong oxidizers can reduce efficacy or create hazardous byproducts. Always consult safety data sheets and seek expert advice for incident response.

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