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    • POLY(ETHYLENE GLYCOL), AV ERAGE MN 300

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    Documents SDS COO/COA Specification Sheet
    202371
    Sigma-Aldrich

    POLY(ETHYLENE GLYCOL), AV ERAGE MN 300

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    Linear Formula:

    H(OCH2CH2)nOH

    Synonyms English:

    PEG

    Mdl No: MFCD00081839
    Pubchem Substance Id: 24852059
    CAS Number: 25322-68-3
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    Documents SDS COO/COA Specification Sheet

    Properties

    Properties
    Omega-end hydroxyl
    Alpha-end hydroxyl
    density 1.125 
    density of sugar measuring range g/mL 
    depth at 25 
    depth × h × w ?C
    Description POLY(ETHYLENE GLYCOL), AV ERAGE MN 300
    frame l × w viscous liquid
    inherent viscosity 1S/C2H6O2/c3-1-2-4/h3-4H1-2H2
    inlet and outlet diam. LYCAIKOWRPUZTN-UHFFFAOYSA-N
    Import License Not required
    Check Obsolete No
    Temperature Control 1554
    Shipping Mode DAS
    Business Unit Diagnostics & Regulated Materials

    Description

    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\. Hydrogel formation can be initiated by either crosslinking PEG by ionizing radiation or by covalent crosslinking of PEG macromers with reactive chain ends. PEG is a suitable material for biological applications because it does not trigger an immune response.

    SAFETY INFORMATION

    Signal Word

    RIDADRRIDADR

    WGK Germany

    WGK 1

    Flash Point (F)

    428.0 °F - closed cup

    Flash Point (C)

    220.00 °C - closed cup

    Target Organs

    Risk Statement

    Supplemental Hazard Statements

    DOCUMENTATION

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