Poly(ethylene glycol) dimethyl ether

ALDRICH/445908 - average M_n ~2,000

Synonym: Polyethylene glycol; Dimethyl polyethylene glycol

CAS Number: 24991-55-7
MDL Number: MFCD00147972
Linear Formula: CH₃O(CH₂CH₂O)_nCH₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-445908-50G	50 g	$78.20 1/EA		Add To Favorites
45-445908-250G	250 g	$274.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

bp	>250 °C
density	1.08 g/mL at 25 °C
form	solid
InChI	1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
InChI key	XTHFKEDIFFGKHM-UHFFFAOYSA-N
mol wt	average M_n ~2,000
polymer architecture	shape : linear functionality : homobifunctional
Quality Level	200
reaction suitability	reagent type: cross-linking reagent reaction type: click chemistry
SMILES string	CO.OCCO
transition temp	T_m 53 °C

Application:	Paper Title: Molecular dynamics simulations for self-diffusion coefficients: The case of CO2, n-alkanes, and poly(ethylene glycol) dimethyl ethers - Studies self-diffusion coefficients using molecular dynamics simulations to provide insights into the behavior of poly(ethylene glycol) dimethyl ethers (OA Moultos et al., 2016 ).
Packaging:	50, 250 g in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	312.8 °F - closed cup
Flash Point(C)	156.00 °C - closed cup

bp	>250 °C
Density	1.08 g/mL at 25 °C
UNSPSC	12162002

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