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477028

Sigma-Aldrich

2-Hydroxyethyl methacrylate

≥99%, contains ≤50 ppm monomethyl ether hydroquinone as inhibitor

Sinônimo(s):

1,2-Ethanediol mono(2-methylpropenoate), Glycol methacrylate, HEMA

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About This Item

Fórmula linear:
CH2=C(CH3)COOCH2CH2OH
Número CAS:
868-77-9
Peso molecular:
130.14
Beilstein:
1071583
Número MDL:
MFCD00002863
Código UNSPSC:
12162002
ID de substância PubChem:
24871325
NACRES:
NA.23

densidade de vapor

5 (vs air)

pressão de vapor

0.01 mmHg ( 25 °C)

Ensaio

≥99%

contém

≤50 ppm monomethyl ether hydroquinone as inhibitor

índice de refração

n20/D 1.453 (lit.)

pb

67 °C/3.5 mmHg (lit.)

densidade

1.073 g/mL at 25 °C (lit.)

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CC(=C)C(=O)OCCO

InChI

1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3

chave InChI

WOBHKFSMXKNTIM-UHFFFAOYSA-N

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Descrição geral

2-Hydroxyethyl methacrylate (HEMA) is biocompatible in nature. Polymeric hydrogel scaffold can be produced by polymerizing HEMA in water.

Aplicação

A polymeric hydrogel for drug delivery. Patent has been applied for the development of artificial cornea or KPro, it is composed of pHEMA (polymerized from HEMA) and poly (methyl methacrylate)(PMMA). HEMA may be used as a macromonomer for the synthesis of 2-hydroxyethylmethacrylate-poly(ε-caprolactone) (HEMA-PCL) by coordinated anionic ring opening polymerization (ROP). 

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H317,H319

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

222.8 °F - closed cup

Ponto de fulgor (°C)

106 °C - closed cup

Certificados de análise (COA)

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Synthesis of graft copolymers of poly(methacrylic acid)-g-poly(?-caprolactone) by coupling ROP and RAFT polymerizations
Kiehl J, et al.
Polymer, 53(3), 2012-2012 (2012)
Chiellini, F., et al.
Biomedical Polymers and Polymer Therapeutics, 63 (2001)
Hong Ying Li et al.
Journal of materials science. Materials in medicine, 24(8), 2001-2011 (2013-05-25)
Tissue engineered scaffolds and matrices have been investigated over the past decade for their potential in spinal cord repair. They provide a 3-D substrate that can be permissive for nerve regeneration yet have other roles including neuroprotection, altering the inflammatory
Designing a gas foamed scaffold for keratoprosthesis
Zellander A, et al.
Materials Science and Engineering, C, 33(6), 3396-3403 (2013)
Duncan Chege et al.
Journal of acquired immune deficiency syndromes (1999), 65(5), 517-525 (2013-11-22)
To evaluate if systemic murine malarial infection enhances HIV susceptibility through parasite-induced mucosal immune alterations at sites of HIV sexual exposure. Malaria and HIV have a high degree of geographical overlap and interact substantially within coinfected individuals. We used a
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