Description

Dodecyl(Dimethyl)(Naphthylmethyl)Ammonium Chloride is a quaternary ammonium compound (quat) valued for its potent surfactant and antimicrobial properties. This specialty chemical is engineered to provide effective biocidal action and surface modification in demanding formulations. It is primarily utilized by manufacturers in the industrial biocide, personal care, and textile processing sectors where cationic activity and compatibility are required.

Application

• Industrial Biocides & Disinfectants: Acts as an active ingredient in formulations for algae control, cooling water treatment, and surface disinfectants.
• Personal Care Products: Used as a preservative and conditioning agent in hair care and skincare formulations.
• Textile & Fiber Treatment: Serves as a softener, antistatic agent, and antimicrobial finish for fabrics.
• Oilfield & Drilling Fluids: Employed as a bactericide to control microbial growth in water-based mud systems.
• Paper & Pulp Industry: Functions as a slimicide and retention aid in paper manufacturing processes.
• Coatings & Paints: Incorporated as a fungistatic additive to protect films from mold and mildew.

Basic Information

Product Name	Dodecyl(Dimethyl)(Naphthylmethyl)Ammonium Chloride
CAS No.	1733-96-6
Molecular Formula	C25H40ClN
Molecular Weight	382.04 g/mol
Synonyms	Dodecyldimethyl(naphthylmethyl)ammonium chloride; N-Dodecyl-N,N-dimethyl-1-naphthalenemethanaminium chloride; Benzyldodecyldimethylammonium chloride, naphthyl analog; 1-Naphthalenemethanaminium, N-dodecyl-N,N-dimethyl-, chloride; Lauryl dimethyl benzyl ammonium chloride, naphthyl type; Quaternary ammonium compound, C12 alkyl naphthylmethyl dimethyl; Zephiramine (related compound); Contact for additional trade names.
EINECS	217-095-5

Quality Control

Our production of Dodecyl(Dimethyl)(Naphthylmethyl)Ammonium Chloride adheres to stringent quality management protocols. Every batch is analyzed to confirm identity, purity, and performance characteristics. Certificates of Analysis (COA) documenting key parameters are provided to ensure traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (Active Quat)	≥ 95.0 %
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
pH (10% solution)	5.0 - 8.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.