Description

Dimethylditetradecylammonium Bromide is a quaternary ammonium salt (quat) characterized by its two long-chain tetradecyl (C14) groups. This structure provides excellent surfactant properties, making it a valuable cationic agent for a wide range of industrial formulations. It is particularly sought after by manufacturers in the biocidal, textile, and personal care industries for its efficacy as a disinfectant, softener, and emulsifier.

Application

• Biocidal Formulations: Acts as an active ingredient in disinfectants, sanitizers, and algicides for industrial, institutional, and agricultural use.
• Fabric Softeners & Textile Auxiliaries: Imparts a soft, antistatic finish to fibers and fabrics.
• Phase Transfer Catalyst: Facilitates reactions between reagents in immiscible solvents in organic synthesis.
• Emulsifier & Dispersant: Stabilizes emulsions and dispersions in specialty chemical and coating formulations.
• Personal Care Products: Used as a conditioning agent in hair care and skincare products for its antistatic and softening effects.
• Oilfield Chemicals: Serves as a corrosion inhibitor and biocide in drilling and production fluids.

Basic Information

Product Name	Dimethylditetradecylammonium Bromide
CAS No.	68105-02-2
Molecular Formula	C30H64BrN
Molecular Weight	518.75 g/mol
Synonyms	Dimethyl ditetradecyl ammonium bromide; Di(myristyl)dimethylammonium bromide; Ditetradecyldimethylammonium bromide; Dimyristyldimethylammonium bromide; DTDAB; DMDTAB; Quaternium-8; N,N-Dimethyl-N,N-ditetradecylammonium bromide
EINECS	Contact for details

Quality Control

Our Dimethylditetradecylammonium Bromide is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. A detailed Certificate of Analysis (COA) confirming specifications for assay, moisture, and related substances is provided with each shipment to guarantee supply reliability and product integrity for your critical applications.

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 when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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