Description

Magnesium Isooctanoate is a versatile metal carboxylate salt, also known by its CAS registry number 93859-30-4. It serves as a highly effective and thermally stable catalyst, stabilizer, and additive in numerous industrial processes. This compound is particularly valued in the polymer and chemical manufacturing sectors for its performance-enhancing properties. Key industries that utilize this product include plastics, lubricants, and specialty chemical synthesis.

Application

• Polymerization Catalyst: Acts as a key component in Ziegler-Natta type catalyst systems for the production of polyolefins like polyethylene and polypropylene.
• PVC Stabilizer: Functions as a cost-effective heat stabilizer and co-stabilizer in flexible and semi-rigid polyvinyl chloride (PVC) formulations, improving long-term thermal stability.
• Lubricant Additive: Used as a friction modifier and detergent in greases and synthetic lubricants, enhancing performance under high-temperature conditions.
• Crosslinking Agent: Employed in the curing and crosslinking of silicone polymers and other elastomers.
• Drier for Paints & Coatings: Serves as an efficient secondary drier (through-reaction drier) in alkyd resin-based paints, promoting uniform drying and film formation.
• Chemical Intermediate: Utilized in organic synthesis and as a precursor for other specialty metal-organic compounds.

Basic Information

Product Name	Magnesium Isooctanoate
CAS No.	93859-30-4
Molecular Formula	C16H30MgO4 (for the di-isooctanoate)
Molecular Weight	310.71 g/mol (for the di-isooctanoate)
Synonyms	Magnesium Diisooctanoate; Magnesium Bis(2-ethylhexanoate); Magnesium 2-Ethylhexanoate; Hexanoic acid, 2-ethyl-, magnesium salt; Magnesium Octoate; Mg Isooctanoate; Mg 2-EH; Catalyst MG-C8
EINECS	Contact for details

Quality Control

Our Magnesium Isooctanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards suitable for industrial catalysis and polymer applications. A comprehensive Certificate of Analysis (COA) detailing assay, metal content, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Identification (IR)	Conforms
Assay (as Mg)	7.5 - 8.5 %
Color (Gardner)	≤ 3
Viscosity @ 25°C	Contact for details
Solubility	Soluble in hydrocarbons and most organic solvents

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