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295906

Sigma-Aldrich

Poly(ethylene glycol)

average Mn 2,050, chips

Synonyma:

Polyethylene glycol, PEG

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About This Item

Lineární vzorec:
H(OCH2CH2)nOH
Číslo CAS:
25322-68-3
MDL number:
MFCD00081839
UNSPSC Code:
12352104
PubChem Substance ID:
24857821
NACRES:
NA.23

product name

Poly(ethylene glycol), average Mn 2,050, chips

form

chips

mol wt

average Mn 2,050

mp

52-54 °C

Ω-end

hydroxyl

α-end

hydroxyl

SMILES string

C(CO)O

InChI

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

Inchi Key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

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Application

  • Cytotoxicity Study of Polyethylene Glycol Derivatives: Evaluates the cytotoxic effects of various PEG derivatives, important for chemists in pharmaceutical development and safety assessment (Liu et al., 2017).
  • ExtraPEG: A Polyethylene Glycol-Based Method for Enrichment of Extracellular Vesicles: Introduces a PEG-based method for isolating exosomes, useful for researchers in biomedical and clinical sciences (Rider et al., 2016).

Other Notes

Molecular weight: Mn 1,900-2,200

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)

Osvědčení o analýze (COA)

Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.

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