906859

Poly(ethylenglycol)-dimethacrylat

average M_N 1,000 (by NMR), cross-linking reagent polymerization reactions, ≤150 ppm MEHQ as inhibitor

• Synonym(e): PEG-dimethacrylat
• Lineare Formel: C₃H₅C(O)(OCH₂CH₂)_nOC(O)C₃H₅
• CAS-Nummer: 25852-47-5
• MDL-Nummer: MFCD00081877
• UNSPSC-Code: 12162002
• NACRES: NA.23

Eigenschaften

• product name: Poly(ethylenglycol)-dimethacrylat, average M_n 1,000, contains MEHQ as inhibitor
• Beschreibung: Ω-end: methacrylate; α-end: methacrylate
• Assay: 99% (NMR)
• Form: solid
• Mol-Gew.: average M_n 1,000 (by NMR); average M_n 1,000
• Enthält: MEHQ as inhibitor; ≤150 ppm MEHQ as inhibitor
• Eignung der Reaktion: reagent type: cross-linking reagent; reaction type: Polymerization Reactions
• Farbe: white to off-white
• bp: >200 °C/2 mmHg (lit.)
• Polymerarchitektur: shape: linear; functionality: homobifunctional
• Lagertemp.: −20°C
• SMILES String: OCCO.CC(=C)C(O)=O
• InChI: 1S/C10H14O4/c1-7(2)9(11)13-5-6-14-10(12)8(3)4/h1,3,5-6H2,2,4H3
• InChIKey: STVZJERGLQHEKB-UHFFFAOYSA-N

Beschreibung

Anwendung

High purity PEG dimethacrylates are commonly used in PEG-based hydrogels and crosslinking hydrophilic polymers. It is good for tissue engineering and 3D printing applications.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 72.5 °F
• Flammpunkt (°C): 22.5 °C