Di(ethylene glycol) divinyl ether
Di(ethylene glycol) divinyl ether (CAS: 764-99-8) is a difunctional vinyl ether with a molecular weight of 158.19 g/mol. This versatile monomer, characterised by its two reactive vinyl ether groups linked by an ether chain, is primarily employed in polymer science and materials science. Its ability to undergo cationic polymerisation makes it a valuable building block for crosslinked polymers and specialised resins.
Monomer for Polymer Synthesis
Utilised as a monomer in the synthesis of various polymers, particularly through cationic polymerisation mechanisms. It allows for the creation of crosslinked polymer networks with tailored properties.
Crosslinking Agent
Functions as a crosslinking agent in formulations requiring enhanced network density and improved physical properties. Its difunctional nature facilitates the formation of three-dimensional polymer structures.
Specialty Resins and Coatings
Incorporated into the development of specialty resins and coatings where rapid curing and specific performance characteristics are needed. The vinyl ether functionality enables efficient polymerisation.
| Molecular weight | 158.19 |
|---|---|
| Linear formula | (H2C=CHOCH2CH2)2O |
| Assay | 99% |
| Boiling point | 198-199 °C(lit.) |
| Density | 0.968 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.446(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 71 °C / 159.8 °F |
| Water hazard class (WGK, DE) | 2 |
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) divinyl ether used for?
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Di(ethylene glycol) divinyl ether is primarily used as a monomer in polymer synthesis and as a crosslinking agent in various formulations, contributing to the development of specialty resins and coatings.
What are the CAS number and chemical formula for Di(ethylene glycol) divinyl ether?
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The CAS number for Di(ethylene glycol) divinyl ether is 764-99-8, and its linear formula is (H2C=CHOCH2CH2)2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Di(ethylene glycol) divinyl ether with an assay of 99%. This product is supplied for research and laboratory use and is not represented as USP, BP, or EP grade.
How should Di(ethylene glycol) divinyl ether be handled safely?
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Handling Di(ethylene glycol) divinyl ether requires appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection such as a half-mask respirator. It is classified as WGK 2 in Germany and has a flash point of 71 °C (159.8 °F).
Is Di(ethylene glycol) divinyl ether a controlled substance?
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Based on the provided data, there is no indication that Di(ethylene glycol) divinyl ether is a controlled substance.
How is Di(ethylene glycol) divinyl ether packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all necessary regulations for safe transport.
How can I request a sample or quote for Di(ethylene glycol) divinyl ether?
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To request a sample or quote for Di(ethylene glycol) divinyl ether, please contact our sales team through the website or call us directly.
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