Description

Potassium Heptadecanoate is the potassium salt of heptadecanoic acid (margaric acid), a long-chain fatty acid. This compound serves as a versatile intermediate and functional additive, valued for its surfactant and emulsifying properties derived from its amphiphilic structure. It is utilized across several industrial sectors, including chemical synthesis, personal care, and lubricant formulation, where precise ionic character and compatibility are required.

Application

• Chemical Synthesis Intermediate: Used in the production of specialized soaps, esters, and other fatty acid derivatives.
• Personal Care & Cosmetics: Functions as a gentle surfactant or emulsifier in soaps, creams, and lotions.
• Lubricant & Grease Additive: Acts as a thickening agent or corrosion inhibitor in specialized lubricant formulations.
• Research & Development: Serves as a standard or reagent in analytical chemistry and material science research.
• Textile & Fiber Processing: Employed as a softener or processing aid in fiber treatment.
• Metalworking Fluids: Can be used as a component in formulations for corrosion protection and lubrication.

Basic Information

Product Name	Potassium Heptadecanoate
CAS No.	17378-36-8
Molecular Formula	C17H33KO2
Molecular Weight	308.55 g/mol
Synonyms	Heptadecanoic acid, potassium salt; Potassium margarate; Margaric acid potassium salt; C17:0 Potassium salt; FA 17:0 K+ salt; Potassium n-heptadecanoate
EINECS	Contact for details

Quality Control

Our Potassium Heptadecanoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results for assay, identification, and impurity profiles is provided with every shipment to guarantee it meets your technical requirements.

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) and must be kept in a dry environment to prevent caking or degradation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
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.