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725692

Sigma-Aldrich

Poly(ethylenglycol)-dimethacrylat

average MN 20,000, cross-linking reagent polymerization reactions, methacrylate, ≤1, 500 ppm MEHQ as inhibitor (may contain)

Synonym(e):

PEG-dimethacrylat

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About This Item

Lineare Formel:
C3H5C(O)(OCH2CH2)nOC(O)C3H5
CAS-Nummer:
25852-47-5
MDL-Nummer:
MFCD00081877
UNSPSC-Code:
12162002
NACRES:
NA.23

product name

Poly(ethylenglycol)-dimethacrylat, average Mn 20,000, contains MEHQ as inhibitor

Form

powder

Mol-Gew.

average Mn 20,000

Enthält

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

Eignung der Reaktion

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

bp

>200 °C/2 mmHg (lit.)

Übergangstemp.

Tm 59-64 °C

Mw/Mn

≤1.1

Ω-Ende

methacrylate

α-Ende

methacrylate

Polymerarchitektur

shape: linear
functionality: homobifunctional

Lagertemp.

−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

InChIKey

STVZJERGLQHEKB-UHFFFAOYSA-N

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Angaben zur Herstellung

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

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKBF0322V

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Pelagie M Favi et al.
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The culture of multipotent mesenchymal stem cells on natural biopolymers holds great promise for treatments of connective tissue disorders such as osteoarthritis. The safety and performance of such therapies relies on the systematic in vitro evaluation of the developed stem
C Aulin et al.
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Articular cartilage has a limited capacity for self-repair in adult humans, and methods used to stimulate regeneration often result in re-growth of fibrous cartilage, which has lower durability. No current treatment option can provide complete repair. The possibility of growth
Alyssa J Reiffel et al.
PloS one, 8(2), e56506-e56506 (2013-02-26)
Autologous techniques for the reconstruction of pediatric microtia often result in suboptimal aesthetic outcomes and morbidity at the costal cartilage donor site. We therefore sought to combine digital photogrammetry with CAD/CAM techniques to develop collagen type I hydrogel scaffolds and
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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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