Description

Zinc o-Toluate is an organometallic salt of zinc and o-toluic acid, widely recognized by its CAS registry number 28716-15-6. This compound serves as a highly effective and versatile catalyst and stabilizer in polymer synthesis and processing. It is a critical material for manufacturers in the plastics, rubber, and specialty chemical industries seeking to enhance product performance and process efficiency.

Application

• Primary catalyst or co-catalyst in the production of polyesters and other condensation polymers.
• Stabilizer and acid scavenger in PVC and other halogen-containing polymer systems to prevent degradation.
• Cross-linking agent and accelerator in silicone rubber and other elastomer formulations.
• Intermediate in the synthesis of specialized metal-organic frameworks (MOFs) and coordination compounds.
• Additive in lubricant and grease formulations to improve thermal stability and anti-wear properties.
• Component in wood preservatives and antifungal coatings.

Basic Information

Product Name	Zinc o-Toluate
CAS No.	28716-15-6
Molecular Formula	C16H14O4Zn
Molecular Weight	335.66 g/mol
Synonyms	Zinc 2-methylbenzoate; Zinc ortho-toluate; Bis(2-methylbenzoato)zinc; Zinc(II) o-toluate; Zinc 2-toluate; Zinc(II) 2-methylbenzoate; o-Toluic acid zinc salt
EINECS	Contact for details

Quality Control

Our Zinc o-Toluate is manufactured under strict quality management systems. 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 technical 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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Zn content)	Min. 19.0%
Loss on Drying	Max. 1.0%
Heavy Metals (as Pb)	Max. 20 ppm
Solubility	Soluble in organic solvents

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