Description

5,8,11-Trioxapentadeca-1,15-Diyl Diacetate is a specialized organic compound featuring a polyether backbone with terminal acetate groups. This unique structure makes it a valuable intermediate and functional component in advanced material synthesis. It is primarily sought by R&D chemists and process engineers in the polymer, specialty chemical, and pharmaceutical industries for applications requiring precise molecular architecture.

Application

• As a monomer or chain extender in the synthesis of specialty polyethers and segmented polymers.
• As a reactive intermediate in organic synthesis for introducing hydrophilic polyether segments.
• In the formulation of specialty surfactants and dispersants for demanding industrial applications.
• As a plasticizer or modifier for specific polymer systems to alter flexibility and compatibility.
• For research and development of novel drug delivery systems and biodegradable materials.
• In the production of crosslinking agents for coatings, adhesives, and sealants.

Basic Information

Product Name	5,8,11-Trioxapentadeca-1,15-Diyl Diacetate
CAS No.	94133-97-8
Molecular Formula	C17H30O8
Molecular Weight	362.42 g/mol
Synonyms	1,15-Diacetoxy-3,6,9,12-tetraoxapentadecane; PEG-4 Diacetate; Tetraethylene Glycol Diacetate; 2,2'-(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) diacetate; 3,6,9,12-Tetraoxapentadecane-1,15-diyl diacetate; Bis[2-[2-(2-acetoxyethoxy)ethoxy]ethyl] ether; Acetic acid, 2,2'-[1,2-ethanediylbis(oxy-2,1-ethanediyloxy-2,1-ethanediyl)] ester
EINECS	Contact for details

Quality Control

Our 5,8,11-Trioxapentadeca-1,15-Diyl Diacetate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the requirements for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-25°C. The container should be kept tightly sealed to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Acidity (as Acetic Acid)	≤ 0.1%

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