Description

Sodium 2-Ethyl-2-Methylhexanoate is a versatile organometallic salt widely used as a catalyst and intermediate in industrial synthesis. Its primary value lies in its role as a highly effective polymerization catalyst component, particularly for the production of specialized polymers and synthetic rubbers. This compound is essential for manufacturers in the polymer, specialty chemical, and pharmaceutical intermediate sectors seeking to optimize reaction kinetics and product consistency.

Application

• As a key catalyst component in the Ziegler-Natta polymerization of olefins like ethylene and propylene.
• As a co-catalyst or modifier in the synthesis of elastomers and synthetic rubbers to control molecular weight and microstructure.
• In the production of specialty polyolefins with tailored properties for high-performance applications.
• As a versatile organic synthesis intermediate for pharmaceuticals and agrochemicals.
• In cross-coupling reactions (e.g., Negishi, Kumada) as a transmetalation agent.
• For the preparation of other metal carboxylate derivatives used in various catalytic systems.

Basic Information

Product Name	Sodium 2-Ethyl-2-Methylhexanoate
CAS No.	33977-30-9
Molecular Formula	C9H17NaO2
Molecular Weight	180.22 g/mol
Synonyms	Sodium 2-Ethyl-2-methylhexanoate; 2-Ethyl-2-methylhexanoic acid sodium salt; Sodium 2-ethyl-2-methylcaproate; Sodium EMH; Sodium 2-ethyl-2-methylhexanoic acid salt; 2-Methyl-2-ethylhexanoic acid sodium salt; Sodium 3,5-dimethyl-3-heptanoate
EINECS	Contact for details

Quality Control

Our Sodium 2-Ethyl-2-Methylhexanoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability for critical industrial processes. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, metal content, and moisture levels. Our quality commitment aligns with ISO 9001 standards, and we support our customers' needs for regulatory compliance (e.g., REACH).

Storage

Preserve in a tightly closed container, protected from light. This product is hygroscopic (moisture-sensitive) and must be stored in a cool, dry, and well-ventilated area. Recommended storage temperature is 15-25°C. Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture and air exposure. Store away from incompatible materials such as strong acids and oxidizers.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0 %
Water Content (KF)	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1 %

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