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725692

Sigma-Aldrich

Poly(ethylene glycol) dimethacrylate

average Mn 20,000, contains MEHQ as inhibitor

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Sinônimo(s):
PEG dimethacrylate
Fórmula linear:
C3H5C(O)(OCH2CH2)nOC(O)C3H5
Número CAS:
Número MDL:
NACRES:
NA.23

forma

powder

peso molecular

average Mn 20,000

contém

MEHQ as inhibitor
≤1,500 ppm MEHQ as inhibitor (may contain)

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

pb

>200 °C/2 mmHg (lit.)

temperatura de transição

Tm 59-64 °C

Mw/Mn

≤1.1

Ω-final

methacrylate

α-final

methacrylate

arquitetura do polímero

shape: linear
functionality: homobifunctional

temperatura de armazenamento

−20°C

SMILES string

OCCO.CC(=C)C(O)=O

InChI

1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3

InChI key

STVZJERGLQHEKB-UHFFFAOYSA-N

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Este Item
725684687529906859
Poly(ethylene glycol) dimethacrylate average Mn 20,000, contains MEHQ as inhibitor

Sigma-Aldrich

725692

Poly(ethylene glycol) dimethacrylate

Poly(ethylene glycol) dimethacrylate average Mn 10,000, contains MEHQ as inhibitor

Sigma-Aldrich

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Poly(ethylene glycol) dimethacrylate

Poly(ethylene glycol) dimethacrylate average Mn 2000, contains ~1000 ppm MeHQ as stabilizer

Sigma-Aldrich

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Poly(ethylene glycol) dimethacrylate

Poly(ethylene glycol) dimethacrylate average Mn 1,000, contains MEHQ as inhibitor

Sigma-Aldrich

906859

Poly(ethylene glycol) dimethacrylate

mol wt

average Mn 20,000

mol wt

average Mn 10,000

mol wt

average Mn 2000

mol wt

average Mn 1,000 (by NMR)

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

transition temp

Tm 59-64 °C

transition temp

Tm 56-61 °C

transition temp

Tm 49-55 °C

transition temp

-

Ω-end

methacrylate

Ω-end

methacrylate

Ω-end

methacrylate

Ω-end

-

α-end

methacrylate

α-end

methacrylate

α-end

methacrylate

α-end

-

Nota de preparo

Synthesized with an initial concentration of ≤1,500 ppm MEHQ

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1


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1000309185

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Katarzyna Kotynia et al.
Polimery w medycynie, 43(1), 21-28 (2013-07-03)
PURPOSE OF JOB: Currently, there isa need to increase comfort and visual acuity man. Simultaneously improving biocompatibility and minimizing the impact of the material on the physiology of the cornea is the primary driving force behind the evolution of materials
Kenneth C Koehler et al.
Biomaterials, 34(16), 4150-4158 (2013-03-08)
We report a new approach to controlled drug release based upon exploiting the dynamic equilibrium that exists between Diels-Alder reactants and products, demonstrating the release of a furan containing dexamethasone peptide (dex-KGPQG-furan) from a maleimide containing hydrogel. Using a reaction-diffusion
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Nature methods, 10(6), 508-513 (2013-06-01)
With potential relevance for brain-mapping work, hydrogel-based structures can now be built from within biological tissue to allow subsequent removal of lipids without mechanical disassembly of the tissue. This process creates a tissue-hydrogel hybrid that is physically stable, that preserves
Craig Halberstadt et al.
Methods in molecular biology (Clifton, N.J.), 1001, 279-287 (2013-03-16)
Delivery of cells to organs has primarily relied on formulating the cells in a nonviscous liquid carrier. We have developed a methodology to isolate selected renal cells (SRC) that have provided functional stability to damaged kidneys in preclinical models (Kelley

Artigos

Patterning of PEG-based Hydrogels - Engineering Spatial Complexity

2D and 3D scaffold patterning techniques can be applied in the presence of cells using poly(ethylene glycol) (PEG)-based hydrogels. These methods can be applied to any optically transparent, photoactive substrate.

Injectable Hydrogels for Cell Delivery and Tissue Regeneration

The use of hydrogel-based biomaterials for the delivery and recruitment of cells to promote tissue regeneration in the body is of growing interest. This article discussed the application of hydrogels in cell delivery and tissue regeneration.

Degradable Poly(ethylene glycol) Hydrogels for 2D and 3D Cell Culture

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.

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