Description

Potassium 3,5,5-Trimethylhexanoate is a versatile potassium salt of a branched-chain carboxylic acid, valued for its role as a highly effective catalyst and intermediate in organic synthesis. Its primary commercial significance lies in its utility as a strong, non-nucleophilic base, particularly in demanding polymerization and condensation reactions. This compound is essential for manufacturers in the polymer, specialty chemical, and pharmaceutical sectors seeking efficient process catalysts.

Application

• Polymerization Catalyst: A key component in the production of polyurethanes, polyesters, and other specialty polymers, where it facilitates controlled chain growth and cross-linking.
• Organic Synthesis Intermediate: Used as a building block or catalyst in the synthesis of complex organic molecules, including pharmaceuticals and agrochemicals.
• Cross-Coupling Reactions: Serves as a base in palladium-catalyzed reactions (e.g., Suzuki, Heck reactions) critical for creating carbon-carbon bonds in fine chemical manufacturing.
• Surfactant & Detergent Industry: Acts as a precursor or catalyst in the synthesis of specialized surfactants and cleaning agents.
• Adhesive & Coating Formulations: Employed to catalyze reactions in the production of high-performance adhesives, sealants, and coating resins.
• Pharmaceutical Synthesis: Utilized as a reagent in the synthesis of active pharmaceutical ingredients (APIs) requiring strong, non-nucleophilic basic conditions.

Basic Information

Product Name	Potassium 3,5,5-Trimethylhexanoate
CAS No.	93918-10-6
Molecular Formula	C9H17KO2
Molecular Weight	196.33 g/mol
Synonyms	Potassium 3,5,5-Trimethylhexanoate; 3,5,5-Trimethylhexanoic Acid Potassium Salt; Potassium Isooctanoate; Potassium Trimethylhexanoate; Isooctanoic Acid Potassium Salt; Potassium 2,2,4-Trimethylpentanoate (related isomer); KOCT; K-TMH
EINECS	Contact for details

Quality Control

Our Potassium 3,5,5-Trimethylhexanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance. Certificates of Analysis (COA) detailing assay, identity, and impurity profiles are provided to guarantee compliance with your specific application requirements.

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) and must be kept under an inert atmosphere or in moisture-proof packaging to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	Contact for details

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