Description

Sodium Hydrogen 2,2'-Methylenebis[4-Chlorophenolate] is a specialized organochlorine compound primarily used as a key intermediate in the synthesis of advanced materials and fine chemicals. Its value lies in its unique phenolic structure, which provides reactivity for further chemical modifications and functionalization. This product is essential for manufacturers and R&D facilities in the agrochemical, pharmaceutical, and polymer industries seeking to develop new active ingredients or high-performance additives.

Application

• Agrochemical Intermediate: A crucial building block for the synthesis of novel fungicides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring halogenated phenolic structures.
• Polymer Additive Precursor: Serves as a monomer or modifier in the production of specialty polymers, imparting properties like flame retardancy or enhanced stability.
• Chemical Research (R&D): A valuable reagent for organic synthesis and material science research in academic and industrial laboratories.
• Preservative and Biocide Formulation: Acts as an intermediate in the manufacturing of industrial preservatives and antimicrobial agents.

Basic Information

Product Name	Sodium Hydrogen 2,2'-Methylenebis[4-Chlorophenolate]
CAS No.	10187-52-7
Molecular Formula	C13H8Cl2NaO2
Molecular Weight	305.10 g/mol
Synonyms	Sodium 2,2'-Methylenebis(4-chlorophenolate) Monohydrate; Sodium 2,2'-Methylenebis(4-chlorophenol); Sodium Dichlorophen; Sodium Salt of 2,2'-Methylenebis(4-chlorophenol); Preventol PN; Sodium Hydrogen 2,2'-Methylenebis(4-chlorophenoxide); 2,2'-Methylenebis(4-chlorophenol) Sodium Salt; Sodium 4,4'-Methylenebis(2-chlorophenolate) (alternative numbering)
EINECS	Contact for details

Quality Control

Our Sodium Hydrogen 2,2'-Methylenebis[4-Chlorophenolate] is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with every shipment to guarantee compliance with your project 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). Keep away from strong acids and oxidizing agents. The material is hygroscopic (moisture-sensitive); ensure containers are sealed after use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.