Di(ethylene glycol) 2-ethylhexyl ether acrylate
Di(ethylene glycol) 2-ethylhexyl ether acrylate (CAS 117646-83-0) is a functional acrylate monomer with the linear formula H₂C=CHCO₂CH₂CH₂OCH₂CH₂OCH₂CH(C₂H₅)(CH₂)₃CH₃. Its molecular weight is 272.38 g/mol. This compound serves as a valuable building block in polymer synthesis, offering unique properties due to its ether linkages and branched alkyl chain, making it suitable for specialized coatings and material applications.

Polymer Synthesis
As an acrylate monomer, it can be polymerized to create polymers with specific characteristics derived from its structure, including flexibility and adhesion. It is utilized in the development of advanced polymer materials.
Coatings and Adhesives
The unique structure of this monomer can impart desirable properties such as improved flexibility, adhesion, and weather resistance when incorporated into coatings and adhesive formulations. It contributes to the performance of UV-curable systems.
Specialty Materials
Its chemical properties make it suitable for the development of specialty materials where tailored performance is required, potentially in areas like optical materials or advanced composites.
| Molecular weight | 272.38 |
|---|---|
| Linear formula | H2C=CHCO2CH2CH2OCH2CH2OCH2CH(C2H5)(CH2)3CH3 |
| Assay | 95% |
| Density | 0.946 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.447(lit.) |
| Contains / stabiliser | 500 ppm monomethyl ether hydroquinone as inhibitor |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Di(ethylene glycol) 2-ethylhexyl ether acrylate used for?
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Di(ethylene glycol) 2-ethylhexyl ether acrylate is primarily used as a monomer in polymer synthesis for creating specialized polymers, coatings, adhesives, and other advanced materials.
What is the CAS number and formula for Di(ethylene glycol) 2-ethylhexyl ether acrylate?
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The CAS number is 117646-83-0 and the linear formula is H₂C=CHCO₂CH₂CH₂OCH₂CH₂OCH₂CH(C₂H₅)(CH₂)₃CH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Di(ethylene glycol) 2-ethylhexyl ether acrylate with an assay of 95%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Di(ethylene glycol) 2-ethylhexyl ether acrylate be handled safely?
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This compound is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, and use in a well-ventilated area or with a suitable respirator.
Is Di(ethylene glycol) 2-ethylhexyl ether acrylate a controlled substance?
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The provided data does not indicate that Di(ethylene glycol) 2-ethylhexyl ether acrylate is a controlled substance.
How is Di(ethylene glycol) 2-ethylhexyl ether acrylate packed, shipped, and exported?
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Tech Serve Solutions, as a global supplier, exports chemicals worldwide. Specific packaging and shipping details for Di(ethylene glycol) 2-ethylhexyl ether acrylate are available upon request, adhering to international shipping regulations.
How can I request a sample or quote for Di(ethylene glycol) 2-ethylhexyl ether acrylate?
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To request a sample or a quote for Di(ethylene glycol) 2-ethylhexyl ether acrylate, please contact our sales department through the website or by phone.
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