Description

Lauryl Behenate is a high-purity, long-chain fatty acid ester derived from lauryl alcohol and behenic acid. This specialty ester is valued for its exceptional emollient properties, thermal stability, and ability to modify the texture and melting profile of formulations. It serves as a critical functional ingredient for manufacturers in the personal care, cosmetics, and pharmaceutical industries seeking superior skin feel and product performance.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and texture enhancer in creams, lotions, lipsticks, and sun care products, providing a non-greasy, velvety after-feel.
• Pharmaceuticals: Used as a lubricant and matrix former in tablet coatings and as a base in topical ointments and suppositories.
• Industrial Lubricants: Functions as a bio-based additive or synthetic component in specialty greases and metalworking fluids, offering good lubricity and high-temperature stability.
• Plastic & Polymer Additive: Serves as an internal or external lubricant and slip agent in polymer processing (e.g., PVC, engineering plastics) to improve flow and mold release.
• Textile & Fiber Treatment: Employed as a softening agent and lubricant for synthetic fibers and yarns to reduce friction during processing.
• Food-Grade Applications: Can be utilized as a release agent or lubricant in food processing equipment where regulatory compliance is required (subject to specific grade availability).

Basic Information

Product Name	Lauryl Behenate
CAS No.	42233-07-8
Molecular Formula	C34H68O2
Molecular Weight	508.9 g/mol
Synonyms	Dodecyl Docosanoate; Behenic Acid Lauryl Ester; Lauryl Docosanoate; Docosanoic Acid, Dodecyl Ester; Lignoceryl Laurate (isomeric); Ester of Lauryl Alcohol and Behenic Acid
EINECS	Contact for details

Quality Control

Our Lauryl Behenate is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets stringent specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, saponification value, and melting point are provided to guarantee batch-to-batch consistency and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Melting Point	60 - 65 °C
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	105 - 115 mg KOH/g
Iodine Value	≤ 2.0 g I2/100g
Heavy Metals (as Pb)	≤ 10 ppm

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