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Sigma Aldrich Poly(ethylene glycol)

Catalog No. 503125924 Shop All MilliporeSigma Sigma Organic Chemistry Products
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50-312-6023 500 g
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Catalog No. 50-312-5924 Supplier Sigma Aldrich Supplier No. P21392KG
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Polyethylene glycol (PEG) is a hydrophilic polymer. It can be easily synthesized by the anionic ring opening polymerization of ethylene oxide, into a range molecular weights and variety of end groups. When crosslinked into networks PEG can have high water content, forming hydrogels. PEG is a suitable material for biological applications because it does not trigger an immune response

Specifications

CAS 25322-68-3
Density 1.0845 g/mL at 70°C; 1.0689 g/mL (at 90°C)
Linear Formula H(OCH2CH2)nOH
MDL Number MFCD00081839
Quantity 2 kg
Synonym PEG
Molecular Weight (g/mol) 8000
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