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Polyethylene Glycol 4000


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Polyethylene Glycol 4000

Polyethylene glycol (PEG) is a polyether compound with many applications from industrial manufacturing to medicine. The structure of PEG is (note the repeated element in parentheses):


PEG is also known as polyethylene oxide (PEO) or polyoxyethylene (POE), depending on its molecular weight.

Molecular Formula: H(OCH2CH2)nOH

Molecular Weight: average 4000 g/mol

Melting Point: 53 to 58 °C

Boiling Point:  250°C (1013 hPa)

Flash Point:  250

Hazard Phrazes: Not considered harmful under normal laboratory conditions

Cas No: 25322-68-3
Einecs No: 500-038-2


Polyethylene Glycol 4000
Code Pack Price Qty  
GPC1009-2X 250g £4.99
GPC1009-5X 500g £7.09
GPC1009-Y 1Kg £9.98
GPC1009-5Y 5Kg £39.38

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