Description

Di(p-Tolyl)Phosphoric Acid Sodium Salt is an organophosphorus compound widely utilized as a key intermediate and ligand in advanced chemical synthesis. Its primary commercial value lies in its role as a phase-transfer catalyst and a versatile building block for creating complex molecular architectures. This product is essential for research and development laboratories, as well as industrial-scale production in the pharmaceutical and specialty chemical sectors, where precise molecular control is required.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific phosphorous-based functional groups.
• Catalysis & Ligand Chemistry: Serves as a ligand in transition metal-catalyzed reactions and as a phase-transfer catalyst, facilitating reactions between reagents in different phases.
• Polymer Science: Used in the development of specialty polymers and flame retardants, where its chemical structure can be incorporated to modify material properties.
• Agrochemical Synthesis: Employed as an intermediate in the production of advanced pesticides and herbicides, contributing to their efficacy and stability.
• Organic Synthesis Reagent: A versatile reagent for constructing carbon-phosphorus bonds in complex organic molecules for research and fine chemical manufacturing.
• Electrolyte Additive: Investigated for use in advanced battery systems to improve electrolyte stability and performance.

Basic Information

Product Name	Di(p-Tolyl)Phosphoric Acid Sodium Salt
CAS No.	67206-72-8
Molecular Formula	C14H14NaO4P
Molecular Weight	300.22 g/mol
Synonyms	Sodium Di(p-tolyl) Phosphate; Sodium Di(4-methylphenyl) Phosphate; Bis(4-methylphenyl) Phosphoric Acid Sodium Salt; Di(4-tolyl)phosphoric Acid Sodium Salt; Sodium Di(4-tolyl)phosphate; p-Tolylphosphoric Acid Sodium Salt Derivative; Phosphoric Acid, Bis(4-methylphenyl)-, Sodium Salt; DTPS
EINECS	Contact for details

Quality Control

Our Di(p-Tolyl)Phosphoric Acid Sodium Salt is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and batch-to-batch consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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