Poly[di(ethylene glycol) adipate]
Poly[di(ethylene glycol) adipate] (CAS: 9010-89-3) is a polyester characterized by its repeating units of diethylene glycol and adipic acid, with the chemical formula [OCH2CH2OCH2CH2O2C(CH2)4CO]n. This viscous liquid exhibits a refractive index of 1.476 and a density of 1.192 g/mL at 25 °C. Its properties lend it to applications in materials science and polymer chemistry, serving as a building block or additive in various formulations.
![Poly[di(ethylene glycol) adipate] ([OCH2CH2OCH2CH2O2C(CH2)4CO]n) — chemical structure, CAS 9010-89-3; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F9010-89-3.png&w=3840&q=75)
Polymer Science
Utilised as a monomer or co-monomer in the synthesis of polyesters and polyurethanes, contributing flexibility and specific physical properties to the resulting polymers.
Materials Science
Incorporated into material formulations where its ester backbone and ether linkages can modify characteristics such as hydrophilicity, viscosity, and mechanical performance.
Chemical Synthesis
Serves as a reactive intermediate or precursor in the synthesis of more complex organic molecules and polymers due to its ester functionality and hydroxyl end groups.
| Linear formula | [OCH2CH2OCH2CH2O2C(CH2)4CO]n |
|---|---|
| Density | 1.192 g/mL at 25 °C |
| Refractive index | n20/D 1.476 |
| Viscosity | 11,000 cP(25 °C)(lit.) |
| Melting point | <−14 °C |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Hydroxyl Value | 45 mg KOH/g |
|---|
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 Poly[di(ethylene glycol) adipate] used for?
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Poly[di(ethylene glycol) adipate] is primarily used in polymer science and materials science as a component in the synthesis of polyesters and polyurethanes, and to modify material properties.
What are the CAS number and formula for Poly[di(ethylene glycol) adipate]?
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The CAS number for Poly[di(ethylene glycol) adipate] is 9010-89-3, and its chemical formula is [OCH2CH2OCH2CH2O2C(CH2)4CO]n.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly[di(ethylene glycol) adipate] as a technical or research grade material. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the safety and handling considerations for this product?
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Handling Poly[di(ethylene glycol) adipate] requires appropriate personal protective equipment, including eyeshields and gloves. The flash point is above 113 °C (235.4 °F). Consult the Safety Data Sheet for comprehensive handling information.
How is Poly[di(ethylene glycol) adipate] shipped or exported?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging and shipping details for Poly[di(ethylene glycol) adipate] will be confirmed upon order, adhering to all relevant transport regulations.
How can I request a sample or quote for Poly[di(ethylene glycol) adipate]?
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To request a sample or a quotation for Poly[di(ethylene glycol) adipate], please contact our sales team through the website or by phone, providing your specific requirements.
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