Polyethylene glycol diacrylate (PEGDA) ≥92.0% Mn 250 inhibited, Sigma-Aldrich®
Supplier: Merck
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Synonyms:
PEG hydrogel, Polyethylene glycol diacrylate, Poly(ethylene glycol) diacrylate, PEG diacrylate, PEGDA, PEG bisacrylate
Stabilisation:
Stabilised with 4-methoxyphenol (MEHQ) 100 ppm
M-Clarity™ quality level = MQ100
475629-100ML
475629-500ML
SIAL475629-100MLEA
81.8
GBP
SIAL475629-100ML
SIAL475629-500ML
Polyethylene glycol diacrylate (PEGDA) ≥92.0% Mn 250 inhibited, Sigma-Aldrich®
Polyethylene glycol diacrylate (PEGDA)
Formula:
CH₂=COC(OCH₂CH₂)nOCOC=CH₂ Density: 1.11 g/ml (25 °C) Storage Temperature: Refrigerator |
MDL Number:
MFCD00081876 CAS Number: 26570-48-9 |
Specification Test Results
Refractive Index | n20/D 1.463 |
Ω-end | Acrylate |
α-end | Acrylate |
Water (by Karl Fischer) | ≤1.00% |
Acid value | ≤1.00 (mg KOH/g) |
Color test | ≤200 APHA |
Inhibitor (MEHQ) | 80 - 120 ppm |
Purity | ≥92.0% |
Proton NMR Spectra | Conforms to Structure |
Polymer Architecture (Shape) | Linear |
Polymer Architecture (Functionality) | Homobifunctional |
Reaction Suitability (Reagent Type) | Cross-linking Reagent |
Reaction Suitability (Reaction Type) | Polymerisation Reactions |
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