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Tetraethylene glycol dimethacrylate

ALDRICH/86680 - technical, ≥90% (GC)

Synonym: PEG bismethacrylate; PEG dimethacrylate; PEG hydrogel

CAS Number: 109-17-1
Empirical Formula (Hill Notation): C16H26O7
Molecular Weight: 330.37
EC Number: 203-653-1
MDL Number: MFCD00014932
Linear Formula: O[CH2CH2OCH2CH2OCOC(CH3)=CH2]2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-86680-100ML 100 mL
 $156.00
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assay ≥90% (GC)
contains ~0.006% hydroquinone as stabilizer
density 1.082 g/mL at 20 °C (lit.)
form liquid
grade technical
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
refractive index n20/D 1.463
SMILES string C=C(C)C(OCCOCCOCCOCCOC(C(C)=C)=O)=O
storage temp. 2-8°C
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 ).
    		•
    Packaging: 100 mL in glass bottle
    RIDADR UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous
    WGK Germany WGK 1
    Flash Point(F) 230.0 °F - closed cup
    Flash Point(C) 110 °C - closed cup
    Purity ≥90% (GC)
    Density 1.082 g/mL at 20 °C (lit.)
    Refractive Index n20/D 1.463
    Storage Temp. 2-8°C
    UNSPSC 12352100

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