Description

Bis(Tributylammonium) Difluoromethylenediphos Phonate is a specialized organophosphorus compound with a unique difluoromethylene bridge. This structure is critical for its role as a high-performance intermediate and functional additive in advanced chemical synthesis. It is particularly valuable for industries requiring precise control over material properties and reactivity, such as specialty polymers, agrochemicals, and pharmaceutical research.

Application

• As a key intermediate in the synthesis of novel organophosphorus ligands for catalysis.
• As a functional additive or flame retardant precursor in high-performance polymer and resin formulations.
• In agrochemical research for developing new active ingredients with modified biological activity.
• As a chelating agent or metal ion sequestrant in specialized industrial processes.
• In material science for surface modification or as a component in corrosion inhibitors.
• For pharmaceutical research in the development of prodrugs or bioactive molecules containing phosphorus.

Basic Information

Product Name	Bis(Tributylammonium) Difluoromethylenediphos Phonate
CAS No.	81336-71-2
Molecular Formula	C26H60F2N2O6P2
Molecular Weight	612.70 g/mol
Synonyms	Difluoromethylenediphosphonic Acid Bis(Tributylammonium) Salt; 1,1-Difluoromethylene-1,1-diphosphonic Acid Tributylammonium Salt; Bis(Tributylammonium) 1,1-Difluoromethanediphosphonate; Tributylammonium Difluoromethylenediphosphonate; BTB-DFMDP; (Difluoromethylidene)bis(phosphonic acid) bis(tributylammonium) salt
EINECS	Contact for details

Quality Control

Our Bis(Tributylammonium) Difluoromethylenediphos Phonate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee it meets your specific 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 nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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