Description

Zinc Bis[Butylbenzoate] CAS NO 56507-10-9 is a versatile organozinc compound primarily utilized as a catalyst and stabilizer in polymer synthesis and processing. This product is valued for its role in enhancing reaction efficiency and improving the thermal stability of final materials. It is an essential component for manufacturers in the plastics, rubber, and specialty chemical industries seeking reliable performance additives.

Application

• Polymerization Catalyst: Acts as a catalyst in the production of polyesters, polyamides, and other condensation polymers.
• PVC Stabilizer: Functions as a heat stabilizer in polyvinyl chloride (PVC) formulations to prevent degradation during processing.
• Rubber Vulcanization Accelerator: Serves as an activator or co-accelerator in the sulfur vulcanization of synthetic rubbers.
• Lubricant & Grease Additive: Used as a performance additive in industrial lubricants and greases to enhance extreme pressure properties.
• Crosslinking Agent: Employed in silicone and other elastomer systems to promote crosslinking and improve physical properties.
• Intermediate for Organic Synthesis: Utilized as a precursor or reagent in the synthesis of more complex organometallic compounds and fine chemicals.

Basic Information

Product Name	Zinc Bis[Butylbenzoate]
CAS No.	56507-10-9
Molecular Formula	C22H26O4Zn
Molecular Weight	419.82 g/mol
Synonyms	Zinc Dibutylbenzoate; Zinc Butylbenzoate; Butylbenzoic Acid Zinc Salt; Zinc Bis(4-butylbenzoate); Zinc(II) Butylbenzoate; Zinc 4-Butylbenzoate; Dibutylbenzoic Acid Zinc Salt
EINECS	Contact for details

Quality Control

Our Zinc Bis[Butylbenzoate] is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analysis, including assay, identification, and impurity profiling. Certificates of Analysis (COA) documenting purity and key specifications are available upon request to support your quality assurance protocols.

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 (moisture-sensitive) 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 or solid
Identification (IR)	Conforms to structure
Assay (Zn content)	Min. 14.5%
Purity (HPLC)	Min. 97.0%
Loss on Drying	Max. 1.0%
Heavy Metals (as Pb)	Max. 20 ppm

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