Saltar al contenido
Merck
Todas las fotos(1)

Documentos

261548

Sigma-Aldrich

Triethylene glycol dimethacrylate

95%, cross-linking reagent polymerization reactions, methacrylate, 80-120 ppm MEHQ as inhibitor

Sinónimos:

TEGDMA

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)COO(CH2CH2O)3COC(CH3)=CH2
Número de CAS:
109-16-0
Peso molecular:
286.32
Beilstein/REAXYS Number:
1797351
EC Number:
203-652-6
MDL number:
MFCD00008591
UNSPSC Code:
12162002
PubChem Substance ID:
24855819
NACRES:
NA.23

product name

Triethylene glycol dimethacrylate, contains 80-120 ppm MEHQ as inhibitor, 95%

assay

95%

form

liquid

contains

80-120 ppm MEHQ as inhibitor

reaction suitability

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

refractive index

n20/D 1.461 (lit.)

bp

170-172 °C/5 mmHg (lit.)

density

1.092 g/mL at 25 °C (lit.)

Ω-end

methacrylate

α-end

methacrylate

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

2-8°C

SMILES string

CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C

InChI

1S/C14H22O6/c1-11(2)13(15)19-9-7-17-5-6-18-8-10-20-14(16)12(3)4/h1,3,5-10H2,2,4H3

InChI key

HWSSEYVMGDIFMH-UHFFFAOYSA-N

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

General description

Triethylene glycol dimethacrylate (TEGDMA) is a hydrophilic, low viscosity, difunctional methacrylic monomer employed as a crosslinking agent.

Application

TEGDMA is a monomer typically used in dental resin materials that can cause specific stress responses in eukaryotic cells.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

Hazard Classifications

Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

332.6 °F - closed cup

flash_point_c

167 °C - closed cup

ppe

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

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

Visite la Librería de documentos

Eleftherios G Andriotis et al.
Nanomaterials (Basel, Switzerland), 11(1) (2021-01-17)
Mini-emulsion polymerization was applied for the synthesis of cross-linked polymeric nanoparticles comprised of methyl methacrylate (MMA) and Triethylene Glycol Dimethacrylate (TEGDMA) copolymers, used as matrix-carriers for hosting D-limonene. D-limonene was selected as a model essential oil, well known for its
Helmut Schweikl et al.
Biomaterials, 29(10), 1377-1387 (2008-01-01)
Triethylene glycol dimethacrylate (TEGDMA) is a comonomer that is released from dental resin-based materials into hydrophilic solvents. The compound reduces cell vitality, and causes genotoxicity in mammalian cells in vitro. Here, we used gene expression profiling, combined with pathway analysis
M Dewaele et al.
Journal of dental research, 91(12), 1178-1183 (2012-10-09)
Volumetric shrinkage reduction is a constant challenge in the improvement of dental resins. The inclusion of hyperbranched polymers (HBPs) with modified functionalities (hydroxyl, propionate, and methacrylate) instead of conventional dimethacrylate monomers has the potential to reduce shrinkage, but can also
Geum-Jun Han et al.
The journal of adhesive dentistry, 14(5), 461-469 (2012-06-23)
To evaluate the effect of applied power on dental ceramic bonding of composite resin using nonthermal atmospheric pressure plasma (APP). A pencil-type APP torch was used to modify the surface chemical composition and hydrophilicity of dental ceramic and to improve
Emel Karaman et al.
The journal of adhesive dentistry, 14(5), 485-492 (2012-06-23)
To evaluate the 24-month clinical performance of cervical restorations using a nanohybrid and a flowable resin composite with a one-step self-etching adhesive. Twenty-one patients with at least one pair of non-carious cervical lesions participated in this study. A total of
Ver todos los artículos relacionados

Artículos

The Progress in Development of Dental Restorative Materials

With dentists placing nearly 100 million dental fillings into patients′ teeth annually in the U.S. alone, polymeric composite restoratives account for a very large share of the biomaterials market.

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