Description

n-Hexadecyl-Trimethyl-Ammonium-3-Hydroxy-2-Naphthoate is a quaternary ammonium salt derivative of 3-hydroxy-2-naphthoic acid, combining the properties of a cationic surfactant with a naphthoate counterion. This compound is valued for its ability to act as a phase-transfer catalyst and a functional additive in specialized formulations. It is primarily utilized by industries involved in advanced material synthesis, specialty chemical manufacturing, and as a key intermediate for research and development.

Application

• Phase-transfer catalyst in organic synthesis reactions.
• Functional additive in the formulation of specialty coatings and inks.
• Intermediate in the synthesis of advanced surfactants and emulsifiers.
• Component in antimicrobial or preservative formulations for industrial applications.
• Used in analytical chemistry as a reagent or standard.
• Potential use in the development of ionic liquids and other advanced materials.
• Additive in polymer processing and modification.

Basic Information

Product Name	n-Hexadecyl-Trimethyl-Ammonium-3-Hydroxy-2-Naphthoate
CAS No.	88928-18-1
Molecular Formula	C₃₀H₄₇NO₃
Molecular Weight	469.71 g/mol
Synonyms	Cetyltrimethylammonium 3-hydroxy-2-naphthoate; Hexadecyltrimethylammonium 2-hydroxy-3-naphthoate; Cetrimonium 3-hydroxy-2-naphthoate; CTMA 3-hydroxy-2-naphthoate; N-Hexadecyl-N,N,N-trimethylammonium 3-hydroxy-2-naphthoate; 3-Hydroxy-2-naphthoic acid cetyltrimethylammonium salt; 88928-18-1
EINECS	Contact for details

Quality Control

Our n-Hexadecyl-Trimethyl-Ammonium-3-Hydroxy-2-Naphthoate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to guarantee compliance with your requirements.

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); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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