Description

Trimethyltetradecylammonium Hydroxide is a quaternary ammonium compound (QAC) that functions as a potent cationic surfactant and phase-transfer catalyst. This chemical is valued for its strong basicity and amphiphilic structure, which enables critical reactions in organic synthesis and enhances performance in material formulations. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring efficient catalysis, emulsification, or antimicrobial activity.

Application

• As a phase-transfer catalyst (PTC) for alkylation, esterification, and other organic synthesis reactions in pharmaceutical intermediates.
• Key component in the formulation of cationic surfactants and disinfectants for industrial and institutional cleaning.
• Used as an emulsifier and stabilizer in polymer and resin manufacturing processes.
• Employed in analytical chemistry as an ion-pairing agent for chromatography.
• Active ingredient in algicides and biocides for water treatment and agricultural products.
• As a corrosion inhibitor additive in industrial fluids and coatings.
• Utilized in textile processing as a softener and antistatic agent.
• Research and development of novel materials, including nanomaterials and conductive polymers.

Basic Information

Product Name	Trimethyltetradecylammonium Hydroxide
CAS No.	84927-25-3
Molecular Formula	C₁₇H₃₉NO
Molecular Weight	273.50 g/mol
Synonyms	Myristyltrimethylammonium Hydroxide; Tetradecyltrimethylammonium Hydroxide; N,N,N-Trimethyl-1-tetradecanaminium Hydroxide; TTAH; MTAB Hydroxide; Quaternium-1 Hydroxide; Cetrimonium Hydroxide (C14); C14-TMAH
EINECS	Contact for details

Quality Control

Our Trimethyltetradecylammonium Hydroxide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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) and a strong base; containers must be kept tightly sealed to prevent absorption of atmospheric moisture and carbon dioxide. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution
Identification (IR)	Conforms
Assay (as C₁₇H₃₉NO)	≥ 95.0%
pH (in solution)	12.0 - 14.0
Water Content (KF)	≤ 5.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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