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MilliporeSigma

P2263

Sigma-Aldrich

Polyethyleneglycol Bisphenol A Epichlorohydrin Copolymer

mol wt 15,000-20,000 Da

Sinónimos:

Polyethylene glycol compound

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About This Item

Fórmula lineal:
[C15H16O2·C3H5ClO·(C2H4O)n·H2O]x
Número de CAS:
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25
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form

flakes

Quality Level

mol wt

15,000-20,000 Da

SMILES string

OCCO

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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General description

Polyethyleneglycol bisphenol A epichlorohydrin copolymer is a polyethylene glycol compound that has been shown to protect the intestinal epithelium against microbial invasion during stress. [1]

Application

Polyethyleneglycol bisphenol A epichlorohydrin copolymer has been used on glioma cells to compare therapeutic strategies for malignant gliomas. [2][3]

Preparation Note

Consists of 2 molecules of polyethylene glycol (mol. wt. 7,000-9,000) joined internally through a homobifunctional aromatic spacer.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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During stress, erosion of protective intestinal mucus occurs in association with adherence to and disruption of the intestinal epithelial barrier by invading opportunistic microbial pathogens. The aims of this study were to test the ability of a high-molecular-weight polyethylene glycol
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Questions

1–2 of 2 Questions  
  1. How many "moles" of PEG are in Product No. P2263?

    1 answer
    1. A given molecule of Product No. P2263 will have the equivalent of 2 moles of poly(ethyleneglycol).

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  2. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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