Description

Dipotassium 2,2'-Methylenebis[3,4,6-Trichlorophenolate] is a specialized organochlorine salt derived from a halogenated bisphenol. This compound is valued for its role as a key chemical intermediate and functional additive, offering specific reactivity and properties. It is primarily utilized in the synthesis of advanced materials and as a component in formulations requiring biocidal or preservative characteristics. Industries such as polymer manufacturing, specialty chemicals, and industrial preservatives rely on this high-purity material for consistent performance.

Application

• Polymer Additive: Acts as a flame retardant synergist or stabilizer in halogenated polymer systems.
• Chemical Intermediate: Serves as a key building block for synthesizing more complex organochlorine compounds and specialty chemicals.
• Industrial Preservative: Used in formulations for wood preservatives, adhesives, and coatings to inhibit microbial growth.
• Material Science: Employed in research and development of novel materials with specific thermal or chemical resistance properties.
• Biocide Component: Incorporated into non-agricultural antimicrobial formulations for material protection.

Basic Information

Product Name	Dipotassium 2,2'-Methylenebis[3,4,6-Trichlorophenolate]
CAS No.	67923-62-0
Molecular Formula	C13H4Cl6K2O2
Molecular Weight	528.00 g/mol (approx.)
Synonyms	Dipotassium hexachlorobisphenolate; Potassium 2,2'-methylenebis(3,4,6-trichlorophenolate); 2,2'-Methylenebis(3,4,6-trichlorophenol) dipotassium salt; Hexachlorobisphenol A dipotassium salt; Bisphenol hexachloro dipotassium derivative; Antimicrobial agent V; Preventol K 80 (related trade name series).
EINECS	Contact for details

Quality Control

Our production of Dipotassium 2,2'-Methylenebis[3,4,6-Trichlorophenolate] adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. The material undergoes rigorous analytical testing, including assay, identification, and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with each shipment to support your quality assurance processes.

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 sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

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%
Heavy Metals	≤ 20 ppm
Residue on Ignition	Contact for details

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