Description

Beheneth-5 is a non-ionic surfactant belonging to the class of fatty alcohol ethoxylates, derived from behenyl alcohol and ethylene oxide. This compound is valued for its excellent emulsifying, solubilizing, and conditioning properties, making it a versatile ingredient in demanding formulations. It is primarily used in the personal care, cosmetic, and pharmaceutical industries where mildness and performance are critical.

Application

• Personal Care & Cosmetics: Acts as a primary emulsifier and solubilizer in creams, lotions, and hair conditioners, providing a rich, non-greasy feel.
• Pharmaceutical Formulations: Used as a non-irritating emulsifying agent in topical ointments, creams, and controlled-release drug delivery systems.
• Industrial Emulsions: Serves as an effective emulsifier and stabilizer in textile processing aids, lubricants, and agricultural chemical formulations.
• Household & I&I Cleaning: Functions as a surfactant in specialty cleaning products requiring high stability and compatibility with other ingredients.

Basic Information

Product Name	Beheneth-5
CAS No.	136207-49-3
Molecular Formula	C32H66O6
Molecular Weight	546.9 g/mol
Synonyms	PEG-5 Behenyl Ether; Behenyl Alcohol Ethoxylate (5 EO); 2-[2-[2-[2-[2-(Docosyloxy)ethoxy]ethoxy]ethoxy]ethoxy]ethanol; Polyoxyethylene (5) Behenyl Ether; Ethanol, 2-[2-[2-[2-[2-(docosyloxy)ethoxy]ethoxy]ethoxy]ethoxy]-; Beheneth-5 (INCI); C22-24 Pareth-5 (related blend)
EINECS	Contact for details

Quality Control

Our Beheneth-5 is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) are provided with every shipment, and we can support compliance with relevant standards such as ISO, GMP, and REACH upon request.

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.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Hydroxyl Value	90 - 105 mg KOH/g
pH (5% solution)	5.0 - 7.0
Water Content (KF)	≤ 1.0%

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