(DODECYLBENZYL)TRIMETHYLAMMONIUM CHLORIDE CAS 1330-85-4

Chemical Name: (DODECYLBENZYL)TRIMETHYLAMMONIUM CHLORIDE
CAS No.: 1330-85-4
Molecular Fomula: C22H40ClN
Molecular weight: 354.01
Appearance: Colorless or pale yellow transparent colloid

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Comprehensive Guide to (Dodecylbenzyl)trimethylammonium Chloride (CAS 1330-85-4)

Table of Contents

1. Product Overview & Technical Specifications

Chemical Name: (Dodecylbenzyl)trimethylammonium Chloride

CAS Number: 1330-85-4

Molecular Formula: C22H40ClN

Appearance: White to pale yellow crystalline powder

Solubility: Soluble in water, ethanol, and acetone

Active Content: ≥98%

Parameter Specification
pH (1% solution) 5.0-7.5
Melting Point 60-65°C
Flash Point >200°C
Storage Conditions 2-8°C in airtight container

2. Key Applications & Industry Uses

Primary Functions:

  • Industrial biocides for water treatment systems
  • Surfactant in specialty cleaning formulations
  • Corrosion inhibitor in oilfield applications
  • Phase transfer catalyst in organic synthesis
  • Antimicrobial agent in personal care products

3. Comparative Analysis with Similar Compounds

Property CAS 1330-85-4 Benzalkonium Chloride Cetrimonium Chloride
Carbon Chain Length C12 C12-C14 C16
Foaming Capacity Moderate High Low
Biodegradability 85% 78% 92%
MIC against E. coli 50 ppm 75 ppm 100 ppm

4. Usage Guidelines & Best Practices

Recommended Concentrations:

  • Water Treatment: 0.05-0.2% v/v
  • Surface Disinfection: 0.1-0.5% aqueous solution
  • Oilfield Applications: 5-15 kg per 1000m3

5. Real-World Case Studies

Case 1: Cooling Tower Biocontrol

Client: European Power Plant
Challenge: Legionella contamination in cooling systems
Solution: 0.15% continuous dosing program
Result: 99.7% pathogen reduction within 72 hours

Case 2: Enhanced Oil Recovery

Client: Middle East Oil Company
Challenge: Microbial-induced corrosion in pipelines
Solution: 10 ppm batch treatment monthly
Result: 40% reduction in maintenance costs

6. Inquiry & Custom Solutions

Contact our technical team for:

  • Custom formulation development
  • Bulk pricing (100kg+ quantities)
  • Regulatory compliance support

Email: info@vivalr.com
Phone: (86) 15866781826

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