P2139-2KG Display Image

Poly(ethylene glycol), average mol wt 8,000, powder

Code: P2139-2KG D2-231

General description

Polyethylene glycol (PEG) is a hydrophilic polymer. It can be easily synthesized by the anionic ring opening polymerization of ethylene oxide, into a rang...


read more

Your Price
£128.45 2KG
£154.14 inc. VAT
REQUEST

General description

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

Packaging

500 g in poly bottle

2 kg in poly drum

1 kg in poly bottle

Ω-endhydroxyl
density1.0845 g/mL at 70 °C, 1.0689 g/mL at 90 °C
formpowder
InChI keyLYCAIKOWRPUZTN-UHFFFAOYSA-N
InChI1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
mol wtaverage mol wt 8,000
Quality Level200
SMILES stringC(CO)O
solubilitywater: soluble (PEG is soluble in water approximately 630 mg/ml, 20 °C)
Code
Description
Unit Size
List Price
Qty
P2139-500G
Poly(ethylene glycol), average mol wt 8,000, powder

Unit:500G
List Price: £45.80
Source:List Price
ADD
P2139-1KG
Poly(ethylene glycol), average mol wt 8,000, powder

Unit:1KG
List Price: £71.46
Source:List Price
ADD
Cas Number25322-68-3
This product has met the following criteria: