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261548

Sigma-Aldrich

Triethylene glycol dimethacrylate

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

Sinônimo(s):

TEGDMA

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About This Item

Fórmula linear:
CH2=C(CH3)COO(CH2CH2O)3COC(CH3)=CH2
Número CAS:
109-16-0
Peso molecular:
286.32
Beilstein:
1797351
Número CE:
203-652-6
Número MDL:
MFCD00008591
Código UNSPSC:
12162002
ID de substância PubChem:
24855819
NACRES:
NA.23

product name

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

Ensaio

95%

forma

liquid

contém

80-120 ppm MEHQ as inhibitor

adequação da reação

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

índice de refração

n20/D 1.461 (lit.)

pb

170-172 °C/5 mmHg (lit.)

densidade

1.092 g/mL at 25 °C (lit.)

Ω-final

methacrylate

α-final

methacrylate

arquitetura do polímero

shape: linear
functionality: homobifunctional

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

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

chave InChI

HWSSEYVMGDIFMH-UHFFFAOYSA-N

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Descrição geral

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

Aplicação

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

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H317

Classificações de perigo

Skin Sens. 1

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

332.6 °F - closed cup

Ponto de fulgor (°C)

167 °C - closed cup

Equipamento de proteção individual

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

Certificados de análise (COA)

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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
Vidhi Malik et al.
International journal of molecular sciences, 21(15) (2020-08-06)
The anti-metastatic and anti-angiogenic activities of triethylene glycol derivatives have been reported. In this study, we investigated their molecular mechanism(s) using bioinformatics and experimental tools. By molecular dynamics analysis, we found that (i) triethylene glycol dimethacrylate (TD-10) and tetraethylene glycol
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
E Marsich et al.
Acta biomaterialia, 9(2), 5088-5099 (2012-10-13)
Bisphenol A glycidylmethacrylate (BisGMA)/triethyleneglycol dimethacrylate (TEGDMA) thermosets are biomaterials commonly employed for orthopedic and dental applications; for both these fields, bacterial adhesion to the surface of the implant represents a major issue for the outcome of the surgical procedures. In
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