Description

2,5,8,11,14,17,20,23,26,29-Decaoxatriacontane is a high-purity polyethylene glycol (PEG) derivative, specifically a long-chain polyether diol. This compound is valued for its exceptional solubility, low toxicity, and ability to modify the physical properties of formulations, serving as a versatile building block and functional additive. It is essential for manufacturers in the pharmaceutical, specialty chemical, and advanced materials sectors seeking reliable, high-quality intermediates for synthesis and product development.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prodrugs, conjugates, and as a solubilizing agent in drug formulations.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of polyurethanes, polyesters, and other specialty polymers.
• Surface Modification: Employed to create hydrophilic coatings and functionalize surfaces for biomedical and analytical applications.
• Lubricant & Plasticizer: Serves as a base fluid or additive in high-performance lubricants and as a plasticizer in various polymer systems.
• Cosmetic & Personal Care: Functions as an emollient, humectant, and viscosity modifier in creams, lotions, and other personal care products.
• Chemical Research: A valuable reagent in organic synthesis and material science research for creating novel macromolecular structures.

Basic Information

Product Name	2,5,8,11,14,17,20,23,26,29-Decaoxatriacontane
CAS No.	27867-19-2
Molecular Formula	C30H62O10
Molecular Weight	582.80 g/mol
Synonyms	1,34-Bis(2-hydroxyethoxy)-3,6,9,12,15,18,21,24,27,30-decaoxatetratriacontane; PEG 1000 Diol; Poly(ethylene glycol) 1000; alpha,ω-Dihydroxypoly(oxy-1,2-ethanediyl); Polyoxyethylene glycol (MW ~1000); HO-PEG1000-OH; 3,6,9,12,15,18,21,24,27,30-Decaoxadotriacontane-1,32-diol; Macrogol 1000
EINECS	Contact for details

Quality Control

Our 2,5,8,11,14,17,20,23,26,29-Decaoxatriacontane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, hydroxyl value determination, and impurity profiling, to ensure it meets precise specifications for purity and performance. Certificates of Analysis (COA) documenting these results are provided to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White waxy solid or viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Hydroxyl Value	Contact for details
Water Content (KF)	≤ 0.5%
Melting Point / Freezing Point	Contact for details
Residue on Ignition	≤ 0.1%

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