Description

Bis(2-Hydroxy-3-Nitro-5-Chlorophenyl) Persulfide is a specialized organic sulfur compound characterized by its unique disulfide bridge linking two substituted phenol rings. This compound matters for its role as a key intermediate and functional additive in advanced chemical synthesis, where its specific structure imparts valuable properties. It is needed by manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries for developing products requiring controlled reactivity and stability.

Application

• As a critical intermediate in agrochemical synthesis, particularly for novel fungicides and herbicides.
• In pharmaceutical research and development for creating sulfur-containing active pharmaceutical ingredients (APIs).
• As a cross-linking agent or vulcanization accelerator in the production of specialty rubbers and polymers.
• As a precursor for dyes and pigments in high-performance colorant manufacturing.
• In material science for surface modification and as an additive to enhance material properties.
• For research and development in organic chemistry and catalysis studies.

Basic Information

Product Name	Bis(2-Hydroxy-3-Nitro-5-Chlorophenyl) Persulfide
CAS No.	57548-08-0
Molecular Formula	C12H6Cl2N2O8S2
Molecular Weight	449.22 g/mol
Synonyms	2,2'-Dithiobis(1-hydroxy-3-nitro-5-chlorobenzene); Bis(2-hydroxy-3-nitro-5-chlorophenyl) Disulfide; 3,3'-Dichloro-5,5'-dinitro-2,2'-dihydroxydiphenyl Disulfide; 1-Hydroxy-3-nitro-5-chlorobenzene Disulfide; 2-Chloro-6-hydroxy-4-nitrobenzenesulfenyl Sulfide; 2-Chloro-6-hydroxy-4-nitrophenyl Disulfide; 5,5'-Dichloro-3,3'-dinitro-2,2'-dihydroxydiphenyl Disulfide
EINECS	Contact for details

Quality Control

Our Bis(2-Hydroxy-3-Nitro-5-Chlorophenyl) Persulfide is produced under a strict quality management system. Every 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 each shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C/59-77°F). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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