Description

Dodecyl-Trimethyl-Azanium is a quaternary ammonium compound, a versatile cationic surfactant and phase-transfer catalyst. This chemical is valued for its ability to modify surface properties, enhance solubility, and facilitate reactions in various industrial processes. It is essential for manufacturers in the chemical synthesis, materials science, and specialty surfactant sectors seeking reliable, high-purity intermediates.

Application

• Phase-Transfer Catalyst (PTC): Widely used in organic synthesis to accelerate reactions between reagents in immiscible phases, such as alkylation and esterification.
• Cationic Surfactant: Serves as a key ingredient in fabric softeners, hair conditioners, and antistatic agents due to its positive charge and surface-active properties.
• Biocide & Disinfectant Intermediate: Acts as a precursor or active component in formulations for industrial and institutional disinfectants.
• Emulsifier & Stabilizer: Used in polymerization processes and emulsion formulations to stabilize particle dispersion.
• Corrosion Inhibitor: Incorporated into coatings and treatment fluids for metal surfaces to provide protective properties.
• Analytical Chemistry Reagent: Employed in ion-pair chromatography and as a modifier in various analytical techniques.
• Nanomaterial Synthesis: Functions as a templating or structure-directing agent in the production of mesoporous materials and nanoparticles.
• Textile & Leather Processing Aid: Used as a softening agent and to improve dye uptake and finish quality.

Basic Information

Product Name	Dodecyl-Trimethyl-Azanium
CAS No.	5398-53-8
Molecular Formula	C₁₅H₃₄N⁺ (typically associated with anions like chloride, bromide, or iodide)
Molecular Weight	228.44 g/mol (for the cation)
Synonyms	Dodecyltrimethylammonium; Lauryltrimethylammonium; N,N,N-Trimethyl-1-dodecanaminium; Dodecyl trimethyl ammonium cation; LTMA; Trimethyldodecylammonium; Dodecanaminium, N,N,N-trimethyl-; 1-Dodecanaminium, N,N,N-trimethyl-
EINECS	226-402-6

Quality Control

Our Dodecyl-Trimethyl-Azanium is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identification, and impurity profiling, to ensure it meets precise specifications for chemical synthesis and industrial applications. A Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to guarantee traceability and consistency.

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 product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to exclude moisture and prevent caking or degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Anion Content (Titration)	As per ordered salt form (e.g., Chloride, Bromide)

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