Description

Trehalose 6-Behenate is a non-ionic, sugar-based ester surfactant synthesized from trehalose and behenic acid. This compound is valued for its excellent emulsifying, stabilizing, and conditioning properties, derived from its unique hydrophilic sugar head and long-chain hydrophobic tail. It is primarily sought after by manufacturers in the cosmetics, personal care, and pharmaceutical industries for formulating high-performance creams, lotions, and topical delivery systems.

Application

• Cosmetic & Personal Care Emulsifier: A key ingredient in stable oil-in-water (O/W) emulsions for creams, lotions, and sunscreens.
• Skin Conditioning Agent: Provides a smooth, non-greasy feel and enhances skin moisturization in facial and body care products.
• Pharmaceutical Topical Formulations: Used as a non-irritating surfactant and stabilizer in medicated creams and ointments.
• Lipid Nanoparticle (LNP) Component: Serves as a stabilizer or co-surfactant in advanced drug delivery systems for improved bioavailability.
• Food-Grade Emulsifier (Potential): For specialized food applications requiring sugar ester-based emulsification, subject to appropriate regulatory compliance.
• Biodegradable Surfactant: An eco-friendly alternative in "green" or natural formulation strategies due to its sugar-derived structure.

Basic Information

Product Name	Trehalose 6-Behenate
CAS No.	66755-19-9
Molecular Formula	C40H76O13
Molecular Weight	765.0 g/mol
Synonyms	Trehalose 6-behenic acid ester; α,α-Trehalose 6-behenate; D-Trehalose 6-behenate; Behenic acid trehalose ester; 6-O-Behenoyl-α,α-trehalose; Sugar ester S-1670 (related class); Trehalose fatty acid ester; 6-Behenoyl trehalose
EINECS	Contact for details

Quality Control

Our Trehalose 6-Behenate is produced under strict quality management systems. Each batch is tested to ensure consistent purity, composition, and performance. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, ester content, and impurity profiles. Specifications can be aligned with cosmetic (ISO 22716) or GMP guidelines for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed in a dry environment to prevent moisture absorption and caking. For long-term storage, consider using a desiccant.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Ester Content	≥ 98.0% (of theoretical)
Free Fatty Acid	≤ 1.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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