Description

Manganese Diisononanoate is a versatile organometallic compound widely utilized as a catalyst and stabilizer in industrial polymer synthesis. Its primary value lies in its ability to accelerate oxidation and cross-linking reactions, significantly improving production efficiency and material properties. This product is essential for manufacturers in the plastics, coatings, and rubber industries seeking to enhance product performance and process control.

Application

• Primary catalyst in the production of unsaturated polyester resins (UPR) for fiberglass-reinforced plastics.
• Accelerator and drier for air-drying alkyd resins in paints, varnishes, and industrial coatings.
• Stabilizer and catalyst in the manufacturing of polyurethane (PU) foams and elastomers.
• Cross-linking agent for synthetic rubbers to improve heat resistance and mechanical strength.
• Additive in PVC stabilizer systems to enhance thermal stability during processing.
• Component in fuel and lubricant additives to improve combustion and reduce deposits.
• Used in the synthesis of specialty chemicals and fine organic intermediates.

Basic Information

Product Name	Manganese Diisononanoate
CAS No.	84962-56-1
Molecular Formula	C20H38MnO4 (Typical)
Molecular Weight	~397.45 g/mol (Typical)
Synonyms	Manganese Bis(isononanoate); Manganese(2+) Diisononanoate; Manganese Dineononanoate; Manganese Isooctanoate (related); Mn(DINA)2; Manganese Carboxylate; Manganese Soap; Catalyst M-22 (trade name variant)
EINECS	Contact for details

Quality Control

Our Manganese Diisononanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, metal content, and performance characteristics. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties 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). This product is hygroscopic (moisture-sensitive) and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize exposure to air and moisture after opening.

Specification

Item	Specification
Appearance	Dark brown viscous liquid
Identification (IR)	Complies
Assay (Mn Content)	12.0 - 14.0 %
Acid Value	≤ 5 mg KOH/g
Viscosity (25°C)	Contact for details
Solubility	Soluble in most organic solvents

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