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81206

Poly(ethylene glycol)

Name: Poly(ethylene glycol)
Brand: SIAL

analytical standard, 218,000

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:

24887687

UNSPSC Code:

41116107

MDL number:

MFCD00081839

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Properties

grade

analytical standard

Quality Segment

100

shelf life

limited shelf life, expiry date on the label

mol wt

M_n ~197000, M_p ~217000, M_w ~218000

technique(s)

gel permeation chromatography (GPC): suitable

M_w/M_n

~1.10

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

storage temp.

2-8°C

SMILES string

C(CO)O

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 (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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