Description

Zinc Pivalate CAS NO 15827-10-8 is a coordination compound where zinc is chelated by pivalate (trimethylacetate) anions. This compound serves as a highly effective and thermally stable catalyst and precursor in advanced polymer synthesis and organic transformations. It is particularly valuable for industries requiring precise metal-organic frameworks or specialized additives that offer superior performance under demanding conditions.

Application

• Polymerization Catalyst: Acts as a key initiator or co-catalyst in the production of polyesters, polycarbonates, and other high-performance polymers.
• Cross-linking Agent: Used in silicone rubber and other elastomer formulations to enhance thermal stability and mechanical properties.
• Precursor for MOFs: Serves as a zinc source in the synthesis of metal-organic frameworks (MOFs) for gas storage, separation, and catalysis.
• Organic Synthesis Reagent: Facilitates various organic reactions, including transesterification and condensation reactions, as a Lewis acid catalyst.
• Additive for Coatings & Adhesives: Imparts improved adhesion, durability, and weather resistance in industrial coating and adhesive systems.
• Stabilizer for PVC: Functions as a heat stabilizer in polyvinyl chloride (PVC) processing to prevent degradation.

Basic Information

Product Name	Zinc Pivalate
CAS No.	15827-10-8
Molecular Formula	C10H18O4Zn
Molecular Weight	267.63 g/mol
Synonyms	Zinc 2,2-dimethylpropanoate; Zinc trimethylacetate; Zinc neopentanoate; Pivalic acid zinc salt; Bis(2,2-dimethylpropanoato)zinc; Zinc(II) pivalate; Zn(Piv)2
EINECS	Contact for details

Quality Control

Our Zinc Pivalate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets the high-purity standards required for catalytic and synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Assay (Zinc content)	Min. 24.0%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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