Description

Zinc Benzenesulphonate is an organometallic salt derived from benzenesulfonic acid and zinc. This compound serves as a versatile intermediate and functional additive in various industrial chemical processes. It is primarily utilized in sectors requiring controlled metal ion release or specific catalytic and surface-modifying properties. Key industries that rely on this material include polymer manufacturing, specialty chemical synthesis, and surface treatment technologies.

Application

• As a catalyst or co-catalyst in organic synthesis and polymerization reactions.
• As a cross-linking agent or stabilizer in the production of specialty polymers and resins.
• As an additive in electroplating baths and surface treatment formulations for metal finishing.
• As a precursor for the synthesis of other zinc-containing organometallic compounds.
• In research and development for novel material science applications.
• As a component in corrosion inhibitor formulations for industrial fluids.

Basic Information

Product Name	Zinc Benzenesulphonate
CAS No.	7645-18-3
Molecular Formula	C12H10O6S2Zn
Molecular Weight	379.71 g/mol
Synonyms	Zinc Benzenesulfonate; Benzenesulfonic Acid, Zinc Salt; Zinc Bis(benzenesulfonate); Zinc(II) Benzenesulphonate; Benzenesulfonate Zinc Salt; Zinc Phenylsulfonate; Zinc Toluene-4-sulfonate (related compound); Zinc Sulfonate
EINECS	231-592-8

Quality Control

Our Zinc Benzenesulphonate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. A detailed Certificate of Analysis (COA) documenting key parameters such as assay, identity, and impurity profiles is provided with every shipment. We adhere to relevant industrial quality standards to guarantee product reliability for your critical applications.

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 product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking or degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.1 %
Sulfate (SO4)	≤ 0.5 %

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