Description

Ethenoxyethene CAS NO 9003-19-4 is a high-purity polymer-grade chemical compound, widely recognized as a key intermediate in advanced material synthesis. Its consistent quality and reliable performance are critical for manufacturers requiring precise chemical properties in their production processes. This product is essential for industries focused on polymer chemistry, specialty coatings, and adhesive formulations.

Application

• Polymer Synthesis: A fundamental monomer and intermediate in the production of specialized polyethers and co-polymers.
• Adhesive Formulations: Used as a reactive component to enhance the performance and durability of industrial and structural adhesives.
• Specialty Coatings: Serves as a building block in the manufacture of high-performance, protective, and functional coating resins.
• Chemical Intermediate: Acts as a versatile precursor in organic synthesis for pharmaceuticals and agrochemicals.
• Textile Auxiliaries: Employed in the production of fabric softeners, dyeing auxiliaries, and other textile chemical treatments.
• Paper Chemicals: Used in the synthesis of wet-strength resins and other functional additives for paper manufacturing.

Basic Information

Product Name	Ethenoxyethene
CAS No.	9003-19-4
Molecular Formula	(C4H8O)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-; Polyethylene glycol; PEG; Poly(ethylene oxide); Polyoxyethylene; Ethylene oxide polymer; Oxirane, homopolymer; Macrogol
EINECS	Contact for details

Quality Control

Our Ethenoxyethene is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. Quality is verified through a comprehensive suite of analytical tests, including determination of average molecular weight, hydroxyl value, and moisture content. Certificates of Analysis (COA) detailing all specifications are provided with each shipment.

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, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white waxy solid or viscous liquid
Identification (IR)	Conforms
Average Molecular Weight	As per grade (e.g., 200 - 35,000)
Assay (Hydroxyl Value)	≥ 98.0%
Water Content	≤ 1.0%
pH (5% solution)	5.0 - 7.0
Residue on Ignition	≤ 0.1%

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