Description

Magnesium 2-Ethylhexanoate is a metal carboxylate salt widely used as a versatile catalyst and stabilizer in industrial polymer chemistry. Its primary value lies in its ability to efficiently initiate and control polymerization reactions, ensuring consistent product quality and performance. This compound is essential for manufacturers in the plastics, coatings, and rubber industries seeking reliable additives for polyurethane, polyester, and PVC production.

Application

• Polymerization Catalyst: A key component in the production of polyesters and polyurethanes, facilitating controlled reaction rates and desired molecular weights.
• PVC Stabilizer: Acts as a heat stabilizer in polyvinyl chloride (PVC) formulations, preventing degradation during processing and extending product life.
• Crosslinking Agent: Used in silicone rubber and other elastomer systems to promote and control the crosslinking process.
• Drier for Paints & Coatings: Functions as an efficient siccative (drying agent) in alkyd resin-based paints, inks, and varnishes, accelerating the surface drying process.
• Fuel & Lubricant Additive: Serves as a detergent and anti-wear agent in lubricating oils and greases.
• Chemical Intermediate: Employed in organic synthesis for the preparation of other magnesium-based compounds and specialty chemicals.

Basic Information

Product Name	Magnesium 2-Ethylhexanoate
CAS No.	15602-15-0
Molecular Formula	C16H30MgO4 (commonly represented as Mg(C8H15O2)2)
Molecular Weight	310.71 g/mol
Synonyms	Magnesium bis(2-ethylhexanoate); Magnesium 2-ethylhexanoate; Magnesium octoate; Magnesium(II) 2-ethylhexanoate; Hexanoic acid, 2-ethyl-, magnesium salt; Magnesium ethylhexanoate; Mg(EH)2; Catalyst Mg
EINECS	239-662-5

Quality Control

Our Magnesium 2-Ethylhexanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for metal content, purity, and performance characteristics. Certificates of Analysis (COA) documenting key parameters are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical formulations.

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 material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Identification (IR)	Conforms
Assay (as Mg)	7.5 - 8.5 % (w/w)
Color (Gardner)	≤ 3
Viscosity @ 25°C	Contact for details
Specific Gravity @ 25°C	0.97 - 1.00
Solubility	Miscible with common organic solvents

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