Description

2,2-Bis[[(1-Oxodocosyl)Oxy]Methyl]Propane-1,3-Diyl Didocosanoate is a high-purity, long-chain ester compound valued for its excellent stability and hydrophobic properties. This specialty chemical serves as a versatile intermediate and functional additive in advanced material formulations. It is primarily sought by manufacturers in the cosmetics, personal care, lubricants, and polymer industries for its ability to modify texture, enhance compatibility, and improve product performance.

Application

• Cosmetic & Personal Care: Acts as a high-performance emollient, skin-conditioning agent, and viscosity modifier in creams, lotions, and lipsticks.
• Lubricant & Grease Formulation: Used as a synthetic base oil or additive to enhance thermal stability, reduce friction, and improve lubricity.
• Polymer & Plastic Additive: Functions as a plasticizer, internal lubricant, or processing aid for specialty polymers and resins.
• Surface Coatings: Imparts water repellency, smoothness, and flexibility in paints, inks, and protective coatings.
• Release Agents & Mold Lubricants: Provides excellent non-stick properties in industrial molding and casting processes.
• Chemical Synthesis: Serves as a key intermediate for synthesizing more complex esters and specialty surfactants.

Basic Information

Product Name	2,2-Bis[[(1-Oxodocosyl)Oxy]Methyl]Propane-1,3-Diyl Didocosanoate
CAS No.	61682-73-3
Molecular Formula	C95H184O8
Molecular Weight	1454.5 g/mol
Synonyms	Pentaerythrityl Tetradocosanoate; Pentaerythritol Tetrabchenate; Tetradocosanoyl Pentaerythritol; Pentaerythritol Ester of Behenic Acid; 2,2-Bis(hydroxymethyl)-1,3-propanediol Tetradocosanoate; Pentaerythrityl Tetrabehenate; Pentaerythritol Tetracosanoate; Pentaerythritol Tetrabehenoate
EINECS	Contact for details

Quality Control

Our 2,2-Bis[[(1-Oxodocosyl)Oxy]Methyl]Propane-1,3-Diyl Didocosanoate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with each shipment to guarantee 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 heat sources.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	≤ 10.0 mg KOH/g
Melting Point	60 - 75 °C
Heavy Metals (as Pb)	≤ 10 ppm

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