Alle Fotos(1)
Wichtige Dokumente
902098
4-Methacryloxyethyl trimellitic anhydride
Synonym(e):
(4-META)
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)
About This Item
Empirische Formel (Hill-System):
C15H12O7
CAS-Nummer:
Molekulargewicht:
304.25
MDL-Nummer:
UNSPSC-Code:
12162002
NACRES:
NA.23
Empfohlene Produkte
![Bis[2-(methacryloyloxy)ethyl]-Phosphat](/deepweb/assets/sigmaaldrich/product/structures/128/336/4e7a3e38-338c-423e-95b8-70d9d1f8e121/640/4e7a3e38-338c-423e-95b8-70d9d1f8e121.png)
Form
crystalline (solid )
Farbe
white to off-white
Lagertemp.
2-8°C
SMILES String
O1C(=O)c2c(ccc(c2)C(=O)OCCOC(=O)C(=C)C)C1=O
InChI
1S/C15H12O7/c1-8(2)12(16)20-5-6-21-13(17)9-3-4-10-11(7-9)15(19)22-14(10)18/h3-4,7H,1,5-6H2,2H3
InChIKey
RMCCONIRBZIDTH-UHFFFAOYSA-N
Verwandte Kategorien
Allgemeine Beschreibung
4-Methacryloxyethyl trimellitic anhydride (4-META), a widely used dental adhesive, improves the bond strength between the metal and acrylic resin. It has an anhydride group that bonds with dental metal substrates and the methacrylate group that polymerizes and copolymerizes with monomeric composite resin.
Anwendung
4-META can be used in the formation of resin to fix the vertical root fracture by root fragment bonding.
4-Methacryloxyethyl trimellitic anhydride (4-META) is a methacylate monomer most commonly used as an adhesion promoter in dental resins. 4-META contains both hydrophilic and hydrophobic groups, promoting the diffusion of other dental resin monomers into the tooth structure to form a hybrid, resin-impregnated layer.
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Kunden haben sich ebenfalls angesehen
Jeffrey Chai Chang et al.
The Journal of prosthetic dentistry, 87(2), 216-224 (2002-02-21)
4-META (4-methacryloyloxyethy trimellitate anhydride) was invented and patented in Japan in January 1979 and patented in the United States in April 1979. For the first 8 years, 4-META dental products (manufactured by Sun Medical Co, Kyoto, Japan) were not readily
Shear bond strength between autopolymerizing acrylic resin and Co-Cr alloy using different primers
Sanohkan S, et al.
Dental Materials Journal, 31(5) (2012)
Successful treatment of vertical root fracture through intentional replantation and root fragment bonding with 4-META/MMA-TBB resin
Okaguchi M, et al.
Journal of the Formosan Medical Association = Taiwan Yi Zhi, 118(3), 671-678 (2019)
Evaluation of biological, physical and chemical properties of mineral trioxide aggregate mixed with 4-META/MMA-TBB
Kaul R, et al.
Indian Journal of Dental Research, 24(4), 418-418 (2013)
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
Setzen Sie sich mit dem technischen Dienst in Verbindung.