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Sigma-Aldrich

Poly(ethylene glycol) dimethacrylate

average MN 750, cross-linking reagent polymerization reactions, methacrylate, 900-1100 ppm MEHQ as inhibitor

Synonim(y):

Glikol polietylenowy

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250 ML
378,00 zł
1 L
1210,00 zł

378,00 zł

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250 ML
378,00 zł
1 L
1210,00 zł

About This Item

Wzór liniowy:
C3H5C(O)(OCH2CH2)nOC(O)C3H5
Numer CAS:
25852-47-5
Numer MDL:
MFCD00081877
Kod UNSPSC:
12162002
Identyfikator substancji w PubChem:
24867376
NACRES:
NA.23

378,00 zł

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Nazwa produktu

Poly(ethylene glycol) dimethacrylate, average Mn 750, contains 900-1100 ppm MEHQ as inhibitor

Formularz

liquid

masa cząsteczkowa

average Mn 750

zawiera

900-1100 ppm MEHQ as inhibitor

przydatność reakcji

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

współczynnik refrakcji

n20/D 1.467

lepkość

67 cP(25 °C)(lit.)

bp

>200 °C/2 mmHg (lit.)

rozpuszczalność

H2O: soluble

gęstość

1.11 g/mL at 25 °C

Ω-koniec

methacrylate

α-koniec

methacrylate

architektura polimerowa

shape: linear
functionality: homobifunctional

temp. przechowywania

2-8°C

ciąg SMILES

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

Klucz InChI

STVZJERGLQHEKB-UHFFFAOYSA-N

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Powiązane kategorie

Zastosowanie

Adhesives, coatings, sealants, photoresists, solder masks and photopolymers.

Cechy i korzyści

Contributes flexibility.
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 1

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Certyfikaty analizy (CoA)

Lot/Batch Number
MKCX2142
MKCR2496
MKCN1871
MKCM6749
MKCK4852

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Odwiedź Bibliotekę dokumentów

Pelagie M Favi et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 1935-1944 (2013-03-19)
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.
Laboratory animals, 47(1), 58-65 (2013-03-08)
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
Sophia W Liao et al.
Biomaterials, 34(16), 3984-3991 (2013-03-08)
Islet transplantation offers a promising treatment for type 1 diabetes (T1D). However, a major hurdle in this treatment is the rapid loss of functional islets during culture and after transplantation. The liver site, currently utilized for transplantation, is suboptimal for
Hailuo Fu et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 2245-2250 (2013-03-19)
Implants that simultaneously function as an osteoconductive matrix and as a device for local drug or growth factor delivery could provide an attractive system for bone regeneration. In our previous work, we prepared hollow hydroxyapatite (abbreviated HA) microspheres with a
T A Sonia et al.
Journal of biomedical nanotechnology, 9(4), 590-600 (2013-04-30)
In this investigation, novel cationic thiomer, Thiolated polydimethylaminoethylmethacrylate (PDCys) is synthesised and the feasibility of PDCys sub-microparticles as oral insulin delivery carriers is evaluated in vitro. The presence of both positive charge and thiol group in the same matrix plays
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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