product name
三甘醇二甲基丙烯酸酯, contains 200 ppm monomethyl ether hydroquinone as inhibitor, 99%
质量水平
检测方案
99%
形式
liquid
包含
200 ppm monomethyl ether hydroquinone as inhibitor
反应适用性
reagent type: cross-linking reagent
reaction type: Polymerization Reactions
折射率
n20/D 1.461 (lit.)
n/D 1.4613
bp
170-172 °C/5 mmHg (lit.)
密度
1.092 g/mL at 25 °C (lit.)
1.074 g/mL
聚合物结构设计
shape: linear
functionality: homobifunctional
储存温度
2-8°C
SMILES字符串
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
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一般描述
Triethylene glycol dimethacrylate is used as a cross-linking agent in the synthesis of poly (methacrylic acid-g-ethylene glycol ) hydrogels which shows large changes in swelling due to changes in pH, temperature and solvent composition. They are also used as a divinylic methacrylic monomer which are widely used to form copolymers with divinylbenzene (DVB) and glycidyl methacrylate (GMA) or hydroxyethyl methacrylate (HEMA) comonomers.
应用
- Used as a diluent comonomer in dimethacrylate based dental composites.
- Used as a branching agent in the atom transfer radical polymerization (ATRP) of styrene.
特点和优势
Lower viscosity compared to other dimethacrylate monomers enabling higher amounts of filler to be incorporated in dental composites. Non-toxic and can be rapidly polymerized in the presence of oxygen and water.
警示用语：
Warning
危险声明
危险分类
Skin Sens. 1
WGK
WGK 1
闪点(°F)
closed cup
闪点(°C)
closed cup
I Sideridou et al.
Biomaterials, 23(8), 1819-1829 (2002-04-13)
In this work the room-temperature photopolymerization of Bis-GMA, Bis-EMA, urethane dimethacrylate (UDMA) and triethylene glycol dimethacrylate (TEGDMA) induced by camphoroquinone/N,N-dimethylaminoethyl methacrylate, as photo-initiator system, was followed by FT-IR. The results obtained were then fitted by a non-linear least square method
Mono-or narrow disperse poly (methacrylate-co-divinylbenzene) microspheres by precipitation polymerization
Li, W. H., & Stover, H. D.
Journal of Polymer Science Part A: Polymer Chemistry, 37(15), 2899-2907 (1999)
Controlled release by using poly (methacrylic acid-g-ethylene glycol) hydrogels
Peppas, N. A., & Klier, J.
Journal of Controlled Release : Official Journal of the Controlled Release Society, 16(1), 203-214 (1991)
Development of branching in atom transfer radical copolymerization of styrene with triethylene glycol dimethacrylate
Yang, H. J., Jiang, B. B., Huang, W. Y., Zhang, D. L., Kong, L. Z., Chen, J. H., & Yang, Y.
Macromolecules, 42(16), 5976-5982 (2009)
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
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