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Poly(ethylene glycol) dimethyl ether

ALDRICH/445908 - average Mn ~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
 $73.40
1/EA		 Add To Favorites
45-445908-250G 250 g
 $257.00
1/EA		 Add To Favorites

 

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 Mn ~2,000
polymer architecture shape : linear
functionality : homobifunctional
reaction suitability reagent type: cross-linking reagent
reaction type: click chemistry
SMILES string CO.OCCO
transition temp Tm 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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