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27479-28-3
>> Product Introduce
Dodecyl Dimethyl (ethylbenzyl) Ammonium Chloride (C12-EB)
CAS 27479-28-3
Dodecyl Dimethyl (ethylbenzyl) Ammonium Chloride (CAS 27479-28-3) is a high-performance quaternary ammonium compound (QAC) widely recognized for its excellent broad-spectrum antimicrobial efficacy and versatile surfactant properties. As a cationic surfactant, it effectively disrupts microbial cell membranes, providing reliable disinfection and sanitization across industrial, institutional, and household applications. The product is commonly supplied as a stable, clear aqueous solution (typically 50% active content) with low impurity levels and neutral pH, ensuring compatibility and ease of formulation. Key application areas include industrial water treatment (cooling towers, process water), oilfield bactericides, hard surface disinfectants, and specialty surfactant uses such as antistatic agents and phase-transfer catalysts. Manufactured under strict quality control, this product offers consistent performance for demanding microbiological control and surface activity requirements.
>> Main Uses
Dodecyl Dimethyl (ethylbenzyl) Ammonium Chloride (C12-EB, CAS 27479-28-3) serves as a multi-functional industrial chemical with three core application areas. Primarily, it acts as a high-efficacy broad-spectrum biocide in water treatment systems (cooling towers, industrial process water) and oilfield operations to control bacteria, algae, and biofilm formation. Secondly, it functions as a key disinfectant active ingredient in institutional, household, and healthcare surface sanitizers, disinfectant wipes, and cleaning formulations. Additionally, its cationic surfactant properties enable specialized uses as an antistatic agent in plastics and textiles, a clay stabilizer in oilfield drilling fluids, and a phase-transfer catalyst in organic synthesis. The product's stability, compatibility, and reliable performance make it suitable for demanding technical applications across multiple industries.
>> Technical Specifications
Items | Prescription |
Active Matter % | 50±1 |
Appearance 25℃ | Pale yellow to colorless transparent liquid |
| Concentration | 50%/80% |
Free amine +HCL amine <% | 2 |
Color(Apha) | <100 |
PH(1% aqueous solution) | 6.0-8.0 |
>> Package and Storage Conditions
Packaged in lBC tanks or blue plastic drums.
Store in a sealed container in a cool, dry place.
Keep away from fire sources and oxidants.
Avoid high temperatures and humid environments to prevent caking due tomoisture absorption.
>> Product Introduce
Dodecyl Dimethyl (ethylbenzyl) Ammonium Chloride (C12-EB)
CAS 27479-28-3
Dodecyl Dimethyl (ethylbenzyl) Ammonium Chloride (CAS 27479-28-3) is a high-performance quaternary ammonium compound (QAC) widely recognized for its excellent broad-spectrum antimicrobial efficacy and versatile surfactant properties. As a cationic surfactant, it effectively disrupts microbial cell membranes, providing reliable disinfection and sanitization across industrial, institutional, and household applications. The product is commonly supplied as a stable, clear aqueous solution (typically 50% active content) with low impurity levels and neutral pH, ensuring compatibility and ease of formulation. Key application areas include industrial water treatment (cooling towers, process water), oilfield bactericides, hard surface disinfectants, and specialty surfactant uses such as antistatic agents and phase-transfer catalysts. Manufactured under strict quality control, this product offers consistent performance for demanding microbiological control and surface activity requirements.
>> Main Uses
Dodecyl Dimethyl (ethylbenzyl) Ammonium Chloride (C12-EB, CAS 27479-28-3) serves as a multi-functional industrial chemical with three core application areas. Primarily, it acts as a high-efficacy broad-spectrum biocide in water treatment systems (cooling towers, industrial process water) and oilfield operations to control bacteria, algae, and biofilm formation. Secondly, it functions as a key disinfectant active ingredient in institutional, household, and healthcare surface sanitizers, disinfectant wipes, and cleaning formulations. Additionally, its cationic surfactant properties enable specialized uses as an antistatic agent in plastics and textiles, a clay stabilizer in oilfield drilling fluids, and a phase-transfer catalyst in organic synthesis. The product's stability, compatibility, and reliable performance make it suitable for demanding technical applications across multiple industries.
>> Technical Specifications
Items | Prescription |
Active Matter % | 50±1 |
Appearance 25℃ | Pale yellow to colorless transparent liquid |
| Concentration | 50%/80% |
Free amine +HCL amine <% | 2 |
Color(Apha) | <100 |
PH(1% aqueous solution) | 6.0-8.0 |
>> Package and Storage Conditions
Packaged in lBC tanks or blue plastic drums.
Store in a sealed container in a cool, dry place.
Keep away from fire sources and oxidants.
Avoid high temperatures and humid environments to prevent caking due tomoisture absorption.
