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CAS 32171-39-4

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Polyethylene glycol methyl ether acrylate

Description:
Polyethylene glycol methyl ether acrylate (PEGMA) is a versatile polymer used primarily in the fields of coatings, adhesives, and biomedical applications. It is characterized by its hydrophilic nature due to the polyethylene glycol (PEG) component, which enhances solubility in water and biocompatibility. The acrylate functionality allows for easy polymerization, enabling the formation of cross-linked networks when exposed to UV light or heat, which is beneficial for creating durable films and coatings. PEGMA exhibits low toxicity and is generally considered safe for use in various applications, including drug delivery systems and hydrogels. Its molecular weight can vary, influencing its physical properties such as viscosity and mechanical strength. Additionally, PEGMA can be modified to tailor its properties for specific applications, making it a valuable building block in polymer chemistry. Overall, PEGMA's unique combination of hydrophilicity, reactivity, and biocompatibility makes it an important material in both industrial and biomedical fields.
Formula:(C2H4O)nC4H6O2
InChI:InChI=1S/C6H10O3/c1-3-6(7)9-5-4-8-2/h3H,1,4-5H2,2H3
InChI key:InChIKey=HFCUBKYHMMPGBY-UHFFFAOYSA-N
SMILES:C(OCCOC)(C=C)=O
Synonyms:
  • Poly(oxy-1,2-ethanediyl), α-(1-oxo-2-propenyl)-ω-methoxy-
  • Methoxypolyethylene glycol acrylate
  • Poly(oxy-1,2-ethanediyl), α-(1-oxo-2-propen-1-yl)-ω-methoxy-
  • Acrylic acid-methoxy(polyethylene glycol) ester
  • Polyethylene glycol acrylate methyl ether
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