86680
Tetraethylene glycol dimethacrylate
technical, ≥90% (GC)
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Synonym(s):
PEG bismethacrylate, PEG dimethacrylate, PEG hydrogel
Linear Formula:
O[CH2CH2OCH2CH2OCOC(CH3)=CH2]2
CAS Number:
Molecular Weight:
330.37
Beilstein:
1803537
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
grade
technical
Quality Level
Assay
≥90% (GC)
form
liquid
contains
~0.006% hydroquinone as stabilizer
refractive index
n20/D 1.463
density
1.082 g/mL at 20 °C (lit.)
storage temp.
2-8°C
SMILES string
C=C(C)C(OCCOCCOCCOCCOC(C(C)=C)=O)=O
InChI
1S/C16H26O7/c1-13(2)15(17)22-11-9-20-7-5-19-6-8-21-10-12-23-16(18)14(3)4/h1,3,5-12H2,2,4H3
InChI key
LTHJXDSHSVNJKG-UHFFFAOYSA-N
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Related Categories
Application
- Reducing Polymerization Shrinkage: Study focused on reducing polymerization shrinkage in dental restorative composites by using various multifunctional (meth)acrylates including TEGDMA (Świderska et al., 2014).
- Anti-Metastasis and Anti-Angiogenic Activities: Identification of TEGDMA′s potential anti-cancer drug properties due to its anti-metastasis and anti-angiogenic activities (Oh et al., 2018).
WGK
WGK 1
Flash Point(F)
230.0 °F
Flash Point(C)
110 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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F A Rueggeberg et al.
Dental materials : official publication of the Academy of Dental Materials, 13(6), 360-364 (1998-11-21)
This study evaluated the effect of increased levels of photoinitiator components on biaxial flexural strength, monomer conversion, and dynamic thermal properties of an unfilled model resin system in both the light-cured only state as well as after post-cure heating. Unfilled
Koji Nakamura et al.
Journal of controlled release : official journal of the Controlled Release Society, 95(3), 589-599 (2004-03-17)
Hydrogels of poly(methacrylic acid-g-ethylene glycol) were prepared using different reaction water contents in order to vary the network mesh size, swelling behavior and insulin loading/release kinetics. Gels prepared with greater reaction solvent contents swelled to a greater degree and had
D J Indrani et al.
Dental materials : official publication of the Academy of Dental Materials, 11(3), 201-207 (1995-05-01)
The purpose of this study was to assess the effects of aging experimental dimethacrylate resin composites in water at 37 degrees C for periods up to 6 wk by measuring the variations in fracture toughness (K(c)), elastic modulus (E), fracture
Bioinformatics and Molecular Insights to Anti-Metastasis Activity of Triethylene Glycol Derivatives.
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
Qingsi Li et al.
Journal of colloid and interface science, 555, 145-156 (2019-08-05)
Resin hemoperfusion is a life-saving treatment for drug intoxication or hepatic failure of patients. However, current resin adsorbents exhibit a limited hemocompatibility or low adsorption efficiency, representing a major roadblock to successful clinical applications. In this work, we developed a
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