Poly(ethylene glycol) average mol wt 10,000

Update:2014-10-6 12:56:14

    Item:Poly(ethylene glycol) average mol wt 10,000
    Synonym:PEG 10000 PEG10000
    CAS No.:25322-68-3Special Grade:ACS Grade
    Formula:H(OCH2CH2)nOHM.W.:10000
Order
    Product No.SizePriceBrand
    P6667-250g250g122GBCBIO
    P6667-500g500g188GBCBIO
    P6667-1kg1kg1130Sigma
Introduction

    vapor density........................................................>1 (vs air)
    vapor pressure ...................................<0.01 mmHg ( 20 °C)
    mol wt ..............................................average mol wt 10,000

    Polyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. PEG's are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen, or addition of an an
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