Description

Poly(Ethylene Oxide)-Ethylene-D4 Oxide is a deuterated polymer derivative of polyethylene oxide, where four hydrogen atoms are replaced by deuterium. This compound is valued for its utility as a stable isotopic tracer and a model compound in advanced polymer research and analytical chemistry. It is primarily sought by researchers and manufacturers in the pharmaceutical, polymer science, and specialty chemical sectors for applications requiring precise molecular tracking and analysis.

Application

• As a deuterated internal standard in mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy for quantitative analysis.
• Used in polymer research to study polymerization kinetics, chain dynamics, and diffusion mechanisms without interference from proton signals.
• Employed in the development and validation of analytical methods within pharmaceutical quality control laboratories.
• As a tracer molecule in metabolic and pharmacokinetic studies in biomedical research.
• For investigating the structure-property relationships of polyethylene oxide-based materials in material science.
• In the formulation of specialty coatings and composites where deuterated polymers provide unique properties.

Basic Information

Product Name	Poly(Ethylene Oxide)-Ethylene-D4 Oxide
CAS No.	38549-09-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(ethylene-d4 oxide); Deuterated Polyethylene Oxide; Poly(oxy-1,1,2,2-d4-ethanediyl); PEO-d4; Poly(ethylene glycol)-d4 (PEG-d4); Poly(oxyethylene)-d4; 1,1,2,2-Tetradeutero-poly(oxyethylene); Poly(ethylene oxide-d4)
EINECS	Contact for details

Quality Control

Our Poly(Ethylene Oxide)-Ethylene-D4 Oxide is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR and MS, to confirm deuterium enrichment, molecular weight distribution, and purity. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere if specified and kept in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Deuterium Enrichment	≥ 98 atom % D
Assay (NMR)	≥ 95%
Molecular Weight (Mn)	As per customer grade
Polydispersity Index (PDI)	As per customer grade
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 1.0 %

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