Description

2-Ethylhexyl Stearate is a high-purity, synthetic ester derived from stearic acid and 2-ethylhexanol. This compound serves as a versatile and effective emollient, lubricant, and plasticizer, valued for its excellent stability and compatibility with a wide range of materials. It is essential for formulators and manufacturers in the personal care, plastics, and specialty chemical industries seeking to enhance product performance and texture.

Application

• Personal Care & Cosmetics: A key emollient and skin-conditioning agent in creams, lotions, sunscreens, and makeup, providing a smooth, non-greasy feel.
• Polymer & Plastic Additives: Acts as an internal lubricant and plasticizer in PVC and other polymer processing, improving flexibility and workability.
• Industrial Lubricants: Used as a base or additive in synthetic lubricants and metalworking fluids due to its good lubricity and thermal stability.
• Textile Auxiliaries: Functions as a softening agent and lubricant for fibers and yarns, enhancing processability and final fabric hand.
• Adhesives & Sealants: Imparts flexibility and improves adhesion properties in various adhesive and sealant formulations.
• Paints & Coatings: Serves as a coalescing agent and plasticizer, aiding in film formation and improving the durability of coatings.

Basic Information

Product Name	2-Ethylhexyl Stearate
CAS No.	22047-49-0
Molecular Formula	C₂₆H₅₂O₂
Molecular Weight	396.70 g/mol
Synonyms	Octyl Stearate; Ethylhexyl Stearate; Stearic Acid, 2-Ethylhexyl Ester; 2-Ethylhexyl Octadecanoate; EHS; Octadecanoic Acid, 2-Ethylhexyl Ester; Isooctyl Stearate; Kemester 3680
EINECS	244-754-0

Quality Control

Our 2-Ethylhexyl Stearate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters are provided to guarantee consistency and reliability for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep containers tightly sealed when not in use to prevent contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	140 - 150 mg KOH/g
Iodine Value	≤ 1.0 g I₂/100g
Water Content (KF)	≤ 0.1%

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