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292818

Sigma-Aldrich

2-Hydroxyethyl acrylate

96%, contains 200-650 ppm monomethyl ether hydroquinone as inhibitor

Sinonimo/i:

Ethylene glycol monoacrylate

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About This Item

Formula condensata:
CH2=CHCOOCH2CH2OH
Numero CAS:
818-61-1
Peso molecolare:
116.12
Beilstein:
969853
Numero CE:
212-454-9
Numero MDL:
MFCD00002865
Codice UNSPSC:
12162002
ID PubChem:
24857612
NACRES:
NA.23

Densità del vapore

>1 (vs air)

Tensione di vapore

<0.1 mmHg ( 20 °C)

Saggio

96%

Forma fisica

solid

contiene

200-650 ppm monomethyl ether hydroquinone as inhibitor

Indice di rifrazione

n20/D 1.45 (lit.)

P. eboll.

90-92 °C/12 mmHg (lit.)

Densità

1.011 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

OCCOC(=O)C=C

InChI

1S/C5H8O3/c1-2-5(7)8-4-3-6/h2,6H,1,3-4H2
OMIGHNLMNHATMP-UHFFFAOYSA-N

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Descrizione generale

2-Hydroxyethyl acrylate (HEA) is a monomer that is widely used in the field of material synthesis for the production of various types of polymers, such as hydrogels, coatings, adhesives, and thermosets. Its versatility lies in its ability to copolymerize with a variety of monomers, resulting in a wide range of polymer properties and applications. Its main use is in the production of hydrogels, which are highly absorbent and can be used in wound dressings, contact lenses, drug delivery systems, and other biomedical applications. Additionally, 2-hydroxyethyl acrylate-based coatings and adhesives are used in various surface modification and bonding applications, owing to their excellent adhesion, flexibility, and chemical resistance properties.

Applicazioni

Porous hydrogels can be prepared by copolymerization of 2-hydroxyethyl acrylate and a cross linking agent. 2-hydroxyethyl acrylate may be used in the synthesis of amphilic block copolymers by nitroxide mediated living radical polymeration. Also, it may be used to prepare tuned poly(hydroxyethyl acrylate) by atom transfer radical polymerization.

Avvertenze

Danger

Indicazioni di pericolo

H302,H311,H314,H317,H410

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

Codice della classe di stoccaggio

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

213.8 °F - closed cup

Punto d’infiammabilità (°C)

101 °C - closed cup

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificati d'analisi (COA)

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Analytical chemistry, 81(16), 7015-7021 (2009-07-09)
A novel signal amplification strategy for electrochemical detection of DNA and proteins based on the amplification-by-polymerization concept is described. Specifically, a controlled radical polymerization reaction is triggered after the capture of target molecules on the electrode surface. Growth of long
Mingxia Lu et al.
Biomacromolecules, 20(1), 273-284 (2018-12-15)
Glycopolymer-coated nanoparticles have attracted significant interest over the past few years, because of their selective interaction with carbohydrate receptors found on the surface of cells. While the type of carbohydrate determines the strength of the ligand-receptor interaction, the presentation of
J M Boothby et al.
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Materials that change shape are attractive candidates to replace traditional actuators for applications with power or size restrictions. In this work, we design a polymeric bilayer that changes shape in response to both heat and water by the incorporation of
Atom transfer radical polymerization of tert-butyl acrylate and preparation of block copolymers.
Davis KA and Matyjaszewski K
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