Poly(ethylene glycol) phenyl ether acrylate
Poly(ethylene glycol) phenyl ether acrylate (CAS 56641-05-5) is a functionalised polymer with a reactive acrylate group and a phenyl ether-terminated polyethylene glycol chain. Its average molecular weight is approximately 324 g/mol. This compound finds utility in materials science and polymer chemistry, particularly in applications requiring the incorporation of PEG chains with a terminal phenyl ether group for modified surface properties or as a component in polymer synthesis.
Polymer Synthesis
Serves as a monomer or crosslinker in the creation of novel polymers and copolymers, leveraging its acrylate functionality for radical polymerization.
Surface Modification
Can be used to modify surfaces, imparting hydrophilicity and biocompatibility associated with PEG chains, while the phenyl ether end-group offers distinct interaction capabilities.
Materials Science Research
A valuable reagent in materials science for developing advanced materials with tailored properties, such as hydrogels or coatings.
| Linear formula | CH2CHCO2(CH2CH2O)nC6H5 |
|---|---|
| Boiling point | 134 °C/1 mmHg(lit.) |
| Density | 1.127 g/mL at 25 °C |
| Refractive index | n20/D 1.502 |
| Contains / stabiliser | 200-300 ppm MEHQ 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 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | average Mn 324 |
|---|
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(ethylene glycol) phenyl ether acrylate used for?
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Poly(ethylene glycol) phenyl ether acrylate is used in polymer synthesis and surface modification, and as a reagent in materials science research.
What is the CAS number and chemical formula for Poly(ethylene glycol) phenyl ether acrylate?
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The CAS number is 56641-05-5. The linear formula is CH2CHCO2(CH2CH2O)nC6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(ethylene glycol) phenyl ether acrylate with a mol. wt. average Mn of 324. The purity is not specified as USP, BP, or EP. It is supplied as a research or technical grade material. TSS does not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with this chemical?
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This chemical carries a Warning signal word and is associated with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields and gloves, should be used, and respiratory protection may be necessary.
How is Poly(ethylene glycol) phenyl ether acrylate packed and shipped?
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Tech Serve Solutions handles the packing and shipping of this chemical, adhering to all relevant regulations for export. Specific packaging details depend on the quantity ordered.
How can I request a sample or a quote?
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To request a sample or a quote for Poly(ethylene glycol) phenyl ether acrylate, please contact our sales team through our website or by phone.
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