Merck
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477028

Sigma-Aldrich

2-Hydroxyethyl methacrylate

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

Sinônimo(s):
Glycol methacrylate, 1,2-Ethanediol mono(2-methylpropenoate), HEMA
Fórmula linear:
CH2=C(CH3)COOCH2CH2OH
Número CAS:
Peso molecular:
130.14
Beilstein:
1071583
Número MDL:
ID de substância PubChem:
NACRES:
NA.23

Nível de qualidade

200

densidade de vapor

5 (vs air)

pressão de vapor

0.01 mmHg ( 25 °C)

teor

≥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

SMILES string

CC(=C)C(=O)OCCO

InChI

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

InChI key

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). 

Embalagem

25, 100 mL in poly bottle

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

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

Código de classe de armazenamento

10 - Combustible liquids

WGK

WGK 1

Ponto de fulgor (ºF)

222.8 °F - closed cup

Ponto de fulgor (ºC)

106 °C - closed cup

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Chiellini, F., et al.
Biomedical Polymers and Polymer Therapeutics, 63 (2001)
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)
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)
Brendan P Purcell et al.
Biomaterials, 33(31), 7849-7857 (2012-07-28)
Poor cell engraftment in the myocardium is a limiting factor towards the use of bone marrow derived cells (BMCs) to treat myocardial infarction (MI). In order to enhance the engraftment of circulating BMCs in the myocardium following MI, we have

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