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Poly(ethylene glycol) dimethyl ether

ALDRICH/445878 - average Mn ~250

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
45-445878-100ML 100 mL
 $124.00
1/EA		 Add To Favorites
45-445878-500ML 500 mL
 $431.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 445878-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 445878-500ML.

 

bp >250 °C
density 1.03 g/mL at 25 °C
form liquid
InChI 1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
InChI key XTHFKEDIFFGKHM-UHFFFAOYSA-N
mol wt average Mn ~250
polymer architecture shape : linear
functionality : homobifunctional
reaction suitability reagent type: cross-linking reagent
reaction type: click chemistry
refractive index n20/D 1.441
SMILES string CO.OCCO
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: 100, 500 mL 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 1.03 g/mL at 25 °C
Refractive Index n20/D 1.441
UNSPSC 12162002

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