Description

Potassium Undecanoate is the potassium salt of undecanoic acid, a medium-chain fatty acid. This compound serves as a versatile intermediate and functional ingredient, valued for its surfactant and antimicrobial properties. It is primarily utilized in the production of personal care products, industrial biocides, and as a chemical building block in organic synthesis for the pharmaceutical and agrochemical sectors.

Application

• Surfactant and Emulsifier in cosmetic and personal care formulations (e.g., soaps, cleansers).
• Antimicrobial Agent in industrial preservative systems and disinfectant products.
• Chemical Intermediate for the synthesis of esters, amides, and other specialty chemicals.
• Research & Development reagent in pharmaceutical and biochemical laboratories.
• Agrochemical Formulations as a component in pesticide and herbicide additives.
• Metalworking Fluids as a corrosion inhibitor and additive.

Basic Information

Product Name	Potassium Undecanoate
CAS No.	62916-82-9
Molecular Formula	C11H21KO2
Molecular Weight	224.38 g/mol
Synonyms	Potassium undecylate; Undecanoic acid, potassium salt; Potassium hendecanoate; Potassium n-undecanoate; 1-Decanecarboxylic acid potassium salt; Hendecanoic acid potassium salt; Potassium salt of undecanoic acid
EINECS	Contact for details

Quality Control

Our Potassium Undecanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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