Saltar al contenido
Merck
Todas las fotos(1)

Documentos clave

Ver Toda la documentación

128635

Sigma-Aldrich

2-Hydroxyethyl methacrylate

contains ≤250 ppm monomethyl ether hydroquinone as inhibitor, 97%

Sinónimos:

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

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
CH2=C(CH3)COOCH2CH2OH
Número de CAS:
868-77-9
Peso molecular:
130.14
Beilstein:
1071583
Número CE:
212-782-2
Número MDL:
MFCD00002863
Código UNSPSC:
12162002
ID de la sustancia en PubChem:
24847870
NACRES:
NA.23

densidad de vapor

5 (vs air)

Nivel de calidad

200

presión de vapor

0.01 mmHg ( 25 °C)

Ensayo

97%

Formulario

liquid

contiene

≤250 ppm monomethyl ether hydroquinone as inhibitor

índice de refracción

n20/D 1.453 (lit.)

bp

67 °C/3.5 mmHg (lit.)

densidad

1.073 g/mL at 25 °C (lit.)

temp. de almacenamiento

2-8°C

cadena SMILES

CC(=C)C(=O)OCCO

InChI

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

Clave InChI

WOBHKFSMXKNTIM-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

Descripción general

2-Hydroxyethyl methacrylate (HEMA) was the first monomer to be used to synthesize hydrogels for biomedical applications.The water swelling properties of HEMA are enhanced by copolymerization with more hydrophilic monomers.HEMA finds wide applications for drug delivery.

Aplicación

HEMA is used in the synthesis of biologically functional poly (2-hydroxyethyl methacrylate) (PHEMA) coplymers. It is also used to prepare light responsive membranes of PHEMA, HEMA/ acrylamide based specific drug release hydrogel, and water soluble HEMA/methacrylic acid hydrogel for drug delivery. Effects of HEMA on the migration of dental pulp stem cells (in vitro) may be studied.

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315,H317,H319

Clasificaciones de peligro

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

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

222.8 °F - closed cup

Punto de inflamabilidad (°C)

106 °C - closed cup

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
MKCX3560
WXBF5273V
SDBB0950
MKCW4891
SDBB0372

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Giovanna C R M Schver et al.
International journal of pharmaceutics, 581, 119292-119292 (2020-04-04)
The use of water-insoluble carriers for amorphous solid dispersions (ASDs) has attracted more recent interest as the kinetic solubility profiles (KSP) from these systems can achieve a more sustained level of supersaturation when compared with ASDs based on water-soluble polymers.
Drake W Williams et al.
Journal of endodontics, 39(9), 1156-1160 (2013-08-21)
Cell migration is an important step in pulpal wound healing. Although components in the resin-based dental materials are known to have adverse effects on pulp wound healing including proliferation and mineralization, their effects on cell migration have been scarcely examined.
Influence of the ionic character of a drug on its release rate from hydrogels based on 2-hydroxyethylmethacrylate and acrylamide synthesized by photopolymerization
Gomez ML, et al.
Express Polymer Letters, 6(30, 189-197 (2012)
Thomas J Dursch et al.
Biomaterials, 35(2), 620-629 (2013-10-24)
Two-photon confocal microscopy and back extraction with UV/Vis-absorption spectrophotometry quantify equilibrium partition coefficients, k, for six prototypical drugs in five soft-contact-lens-material hydrogels over a range of water contents from 40 to 92%. Partition coefficients were obtained for acetazolamide, caffeine, hydrocortisone
Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process.
Scholler K, et al.
Journal of Visualized Experiments, 85, e51680-e51680 (2014)
Ver todos los artículos relacionados

Artículos

Continuous Flow Monomer Synthesis

Monomers for ophthalmic use aim for purity, reliability, and comfort, driving innovation for affordable contact lenses.

Continuous Flow Monomer Synthesis

Monomers for ophthalmic use aim for purity, reliability, and comfort, driving innovation for affordable contact lenses.

Continuous Flow Monomer Synthesis

Monomers for ophthalmic use aim for purity, reliability, and comfort, driving innovation for affordable contact lenses.

Continuous Flow Monomer Synthesis

Monomers for ophthalmic use aim for purity, reliability, and comfort, driving innovation for affordable contact lenses.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico