Description

Linoleyl Stearate is a high-purity ester compound formed from linoleyl alcohol and stearic acid, valued for its excellent emollient and conditioning properties. This versatile chemical intermediate is crucial for formulators seeking to enhance the texture, stability, and performance of advanced personal care and cosmetic products. It is primarily utilized by manufacturers in the cosmetics, skincare, and high-end lubricant industries.

Application

• Cosmetic & Skincare Formulations: Acts as a premium emollient and skin-conditioning agent in creams, lotions, and serums.
• Hair Care Products: Used as a conditioning agent in shampoos, conditioners, and hair masks to impart softness and manageability.
• Makeup Products: Serves as a texture enhancer and stabilizer in lipsticks, foundations, and mascaras.
• Pharmaceutical Topicals: Employed as an excipient in ointments and dermatological creams for its smooth spreading characteristics.
• Specialty Lubricants: Functions as a bio-based component in high-performance lubricants and release agents.
• Industrial Surfactants & Emulsifiers: Used in the synthesis of specialty surfactants for various industrial applications.

Basic Information

Product Name	Linoleyl Stearate
CAS No.	77121-78-9
Molecular Formula	C₃₆H₆₈O₂
Molecular Weight	532.9 g/mol
Synonyms	Octadecanoic acid, (9Z,12Z)-9,12-octadecadien-1-yl ester; Stearic acid linoleyl ester; Linoleyl octadecanoate; (Z,Z)-9,12-Octadecadien-1-yl stearate; 9,12-Octadecadien-1-ol, 1-octadecanoate; Linoleyl alcohol stearic acid ester
EINECS	Contact for details

Quality Control

Our Linoleyl Stearate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications and industry standards.

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). Keep away from strong oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 10.0 meq/kg
Water Content	≤ 0.5%

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