Poly(ethylene glycol)

SIAL/81290 - analytical standard, for GPC, 2,000

Synonym: PEG

CAS Number: 25322-68-3
MDL Number: MFCD00081839
Linear Formula: H(OCH₂CH₂)_nOH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-81290-1G	1 g	$220.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	cleaning products cosmetics food and beverages personal care
format	neat
grade	analytical standard
	for GPC
InChI	1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key	LYCAIKOWRPUZTN-UHFFFAOYSA-N
M_w/M_n	~1.03
mol wt	M_n ~1900
	M_p ~2010
	M_w ~1960
mp	55-58 °C
Quality Level	100
shelf life	limited shelf life, expiry date on the label
SMILES string	C(CO)O
storage temp.	2-8°C
technique(s)	gel permeation chromatography (GPC): suitable

Application:

Voltammetric Sensor Based on the Combination of Tin and Cerium Dioxide Nanoparticles with Surfactants for Quantification of Sunset Yellow FCF.: This research presents a voltammetric sensor combining tin and cerium dioxide nanoparticles with surfactants for the quantification of Sunset Yellow FCF. The sensor demonstrates the application of tin in enhancing analytical sensitivity and accuracy (Gimadutdinova L et al., 2024 ).

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	55-58 °C
Storage Temp.	2-8°C
UNSPSC	41116107

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