Description

2,4,6-Trimethylphenyl Phosphonic Acid is a specialized organophosphorus compound that serves as a versatile intermediate and ligand in advanced chemical synthesis. Its value lies in its ability to impart unique properties in materials and facilitate specific catalytic reactions. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new compounds with enhanced performance characteristics.

Application

• As a key intermediate in the synthesis of novel pharmaceutical actives and agrochemicals.
• Utilized as a ligand or precursor for ligands in transition metal catalysis, enabling cross-coupling and other organic transformations.
• Incorporation into flame retardants and specialty additives for polymers and resins.
• Used in the research and development of corrosion inhibitors and metal surface treatment agents.
• As a building block for supramolecular chemistry and the creation of functional materials.
• Potential application in the formulation of extractants for metal ion separation processes.

Basic Information

Product Name	2,4,6-Trimethylphenyl Phosphonic Acid
CAS No.	68351-73-5
Molecular Formula	C9H13O3P
Molecular Weight	200.17 g/mol
Synonyms	Mesitylphosphonic Acid; (2,4,6-Trimethylphenyl)phosphonic Acid; Phosphonic acid, P-(2,4,6-trimethylphenyl)-; 2,4,6-Trimethylbenzenephosphonic Acid
EINECS	Contact for details

Quality Control

Our 2,4,6-Trimethylphenyl Phosphonic Acid is manufactured 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 research or production 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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