Description

Fettsuren, C22-Ungesttigt, Dimerisiert, Hydriert CAS NO 162260-07-3 is a high-purity, hydrogenated dimer acid derived from unsaturated C22 fatty acids. This specialized chemical offers exceptional thermal and oxidative stability, making it a superior intermediate for demanding synthesis. It is primarily sought by manufacturers in the lubricants, polymers, and specialty chemicals industries for creating high-performance products.

Application

• High-Performance Lubricants & Greases: Acts as a key building block for synthetic esters and polyol esters, providing excellent viscosity-temperature characteristics and thermal stability.
• Polymer & Resin Synthesis: Used in the production of polyamides, polyesters, and alkyd resins, contributing to flexibility, adhesion, and chemical resistance.
• Corrosion Inhibitors: Serves as a precursor for formulating effective corrosion inhibitors used in industrial fluids and coatings.
• Surfactants & Emulsifiers: Utilized to create specialty surfactants with unique solubility and surface-active properties.
• Fuel & Lubricant Additives: Functions as a component in additive packages to improve detergency and dispersancy.
• Cosmetic & Personal Care Ingredients: Employed in the synthesis of emollients and thickeners for high-end formulations.

Basic Information

Product Name	Fettsuren, C22-Ungesttigt, Dimerisiert, Hydriert
CAS No.	162260-07-3
Molecular Formula	Typically C44H84O4 (varies by isomer)
Molecular Weight	~677.1 g/mol
Synonyms	Hydrogenated Dimer Acid; Dimerized Fatty Acid, Hydrogenated; Hydrogenated C22 Dimer Acid; Hystrene® 3695 (Typical Trade Name); Pripol® 1009 (Typical Trade Name); Dimer Acid, Hydrogenated; Bis(10-carboxydecyl)hexane (Isomer); Docosenedioic acid, hydrogenated dimer
EINECS	Contact for details

Quality Control

Our production of hydrogenated dimer acid adheres to stringent quality management protocols. Every batch is characterized using advanced analytical techniques including Gas Chromatography (GC) and Acid Value titration to ensure consistent composition, purity, and performance. Comprehensive Certificates of Analysis (COA) documenting key parameters such as acid value, saponification value, color, and viscosity are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	190 - 200
Saponification Value (mg KOH/g)	195 - 205
Viscosity @ 25°C (cP)	Contact for details
Iodine Value (g I2/100g)	≤ 10
Monomer Content	≤ 3.0%
Trimer & Higher Acids	≤ 15.0%

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