759406
Triethylene glycol dimethacrylate
99%, cross-linking reagent polymerization reactions, 200 ppm monomethyl ether hydroquinone as inhibitor
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모든 사진(1)
About This Item
Linear Formula:
CH2=C(CH3)COO(CH2CH2O)3COC(CH3)=CH2
CAS Number:
Molecular Weight:
286.32
Beilstein:
1797351
EC Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23
추천 제품
제품명
Triethylene glycol dimethacrylate, contains 200 ppm monomethyl ether hydroquinone as inhibitor, 99%
Quality Level
분석
99%
양식
liquid
포함
200 ppm monomethyl ether hydroquinone as inhibitor
반응 적합성
reagent type: cross-linking reagent
reaction type: Polymerization Reactions
refractive index
n20/D 1.461 (lit.)
n/D 1.4613
bp
170-172 °C/5 mmHg (lit.)
density
1.092 g/mL at 25 °C (lit.)
1.074 g/mL
폴리머 구조
shape: linear
functionality: homobifunctional
저장 온도
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
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일반 설명
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.
애플리케이션
- Used as a diluent comonomer in dimethacrylate based dental composites.
- Used as a branching agent in the atom transfer radical polymerization (ATRP) of styrene.
특징 및 장점
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.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Skin Sens. 1
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
332.6 °F - closed cup
Flash Point (°C)
167 °C - closed cup
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시험 성적서(COA)
Lot/Batch Number
이미 열람한 고객
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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