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445908

Sigma-Aldrich

Poly(ethylene glycol) dimethyl ether

average MN 2,000, cross-linking reagent click chemistry

Synonym(s):

Polyethylene glycol, Dimethyl polyethylene glycol

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About This Item

Linear Formula:
CH3O(CH2CH2O)nCH3
CAS Number:
24991-55-7
MDL number:
MFCD00147972
UNSPSC Code:
12162002
PubChem Substance ID:
24868209
NACRES:
NA.23
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Product Name

Poly(ethylene glycol) dimethyl ether, average Mn ~2,000

form

solid

Quality Level

200

mol wt

average Mn ~2,000

reaction suitability

reagent type: cross-linking reagent
reaction type: click chemistry

bp

>250 °C

transition temp

Tm 53 °C

density

1.08 g/mL at 25 °C

polymer architecture

shape: linear
functionality: homobifunctional

SMILES string

CO.OCCO

InChI

1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3

InChI key

XTHFKEDIFFGKHM-UHFFFAOYSA-N

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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).


Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

312.8 °F - closed cup

Flash Point(C)

156.00 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBR0477V
BCBV4564
BCBV4041
BCBV1528
BCBV1530

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Shravanthi Rajasekar et al.
Advanced materials (Deerfield Beach, Fla.), 32(46), e2002974-e2002974 (2020-10-02)
Despite the complexity and structural sophistication that 3D organoid models provide, their lack of vascularization and perfusion limit the capability of these models to recapitulate organ physiology effectively. A microfluidic platform named IFlowPlate is engineered, which can be used to

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