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03473

Poly(ethylene glycol)

Name: Poly(ethylene glycol)
Brand: SIAL

analytical standard, 40,000 certified according to DIN

Synonym(s):

PEG

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About This Item

Linear Formula:

H(OCH₂CH₂)_nOH

CAS Number:

25322-68-3

NACRES:

NA.24

PubChem Substance ID:

24845492

UNSPSC Code:

12352104

MDL number:

MFCD00081839

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Properties

grade

analytical standard

Quality Level

100

form

powder

shelf life

limited shelf life, expiry date on the label

mol wt

M_n ~36500, M_p ~40000, M_w ~41500

technique(s)

gel permeation chromatography (GPC): suitable

M_w/M_n

~1.15

InChI

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

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

Description

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Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

281.5 °F - closed cup

flash_point_c

138.6 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

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