Description

Ethylhexadecyldimethylammonium 2-Phenylphenolate is a quaternary ammonium salt with a bulky organic anion, functioning as a highly effective phase-transfer catalyst and antimicrobial agent. This compound is valued for its ability to facilitate reactions between reagents in immiscible phases and its potent biocidal properties. It is primarily needed by manufacturers in the chemical synthesis, polymer, and industrial biocide sectors for process enhancement and product preservation.

Application

• Phase-Transfer Catalyst (PTC): Enables and accelerates reactions between ionic and organic reagents in biphasic systems, crucial for alkylation, esterification, and polymerization processes.
• Industrial Biocide & Preservative: Provides antimicrobial protection in cooling water systems, paper mills, fuel storage, and metalworking fluids.
• Polymerization Aid: Acts as an emulsifier or catalyst component in the production of specialty polymers and resins.
• Surface Modification Agent: Used to impart cationic properties or antimicrobial functionality to textiles, plastics, and coatings.
• Chemical Intermediate: Serves as a precursor for synthesizing more complex quaternary ammonium compounds with tailored properties.
• Analytical Chemistry: Employed in ion-pair chromatography and as an extraction agent for anionic species.

Basic Information

Product Name	Ethylhexadecyldimethylammonium 2-Phenylphenolate
CAS No.	85940-58-5
Molecular Formula	C32H51NO
Molecular Weight	465.76 g/mol
Synonyms	Cetalkonium 2-Phenylphenolate; Ethylcetyldimethylammonium 2-Phenylphenolate; N-Ethyl-N,N-dimethyl-1-hexadecanaminium 2-phenylphenolate; Hexadecylethyldimethylammonium o-phenylphenoxide; Cetyl Ethyl Dimethyl Ammonium 2-Phenylphenolate; Quaternary Ammonium Compound 85940-58-5; PTC Catalyst 85940-58-5
EINECS	Contact for details

Quality Control

Our Ethylhexadecyldimethylammonium 2-Phenylphenolate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and performance consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with every shipment to guarantee compliance with your technical 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 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 crystalline solid
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.