Description

Dichlorophen Sodium Salt is a water-soluble sodium salt derivative of the broad-spectrum antimicrobial agent, dichlorophen. This compound is valued for its potent biocidal properties, offering effective control against a wide range of microorganisms. It serves as a critical intermediate and active ingredient for manufacturers in the industrial preservative, agricultural chemical, and water treatment sectors, where reliable microbial inhibition is essential.

Application

• Industrial Preservative: Used as a fungicide and bactericide in coatings, adhesives, polymer emulsions, and construction materials to prevent microbial spoilage.
• Agricultural Chemicals: Acts as an intermediate in the synthesis of fungicides and herbicides for crop protection.
• Water Treatment: Employed as a slimicide and biocide in industrial cooling water systems and pulp/paper processing to control algae and bacterial growth.
• Textile & Leather Processing: Functions as a preservative in process baths and finishing agents to prevent microbial degradation.
• Disinfectant Formulations: Serves as a key active ingredient in institutional and industrial disinfectant and sanitizer products.
• Research & Development: Utilized as a standard or intermediate in pharmaceutical and agrochemical research for developing new antimicrobial agents.

Basic Information

Product Name	Dichlorophen Sodium Salt
CAS No.	10254-48-5
Molecular Formula	C13H8Cl2Na2O2
Molecular Weight	321.09 g/mol
Synonyms	2,2'-Methylenebis(4-chlorophenol) Disodium Salt; Sodium Dichlorophenate; Dichlorophene Sodium Salt; Diaphene Sodium Salt; Antiphen Sodium; G-4 Sodium Salt; NSC 403514; Bis(5-chloro-2-hydroxyphenyl)methane Disodium Salt
EINECS	233-599-9

Quality Control

Our Dichlorophen Sodium Salt is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee consistency and compliance with your application 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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
pH (10% Solution)	9.0 - 11.0
Residue on Ignition	≤ 0.5%

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