906859

Poly(ethylene glycol) dimethacrylate

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

• Sinonimo/i: PEG bismethacrylate, PEG hydrogel, Polyethylene glycol, PEG dimethacrylate
• Formula condensata: C₃H₅C(O)(OCH₂CH₂)_nOC(O)C₃H₅
• Numero CAS: 25852-47-5
• Numero MDL: MFCD00081877
• Codice UNSPSC: 12162002
• NACRES: NA.23

Proprietà

• Nome del prodotto: Poly(ethylene glycol) dimethacrylate, average M_n 1,000, contains MEHQ as inhibitor
• Descrizione: Ω-end: methacrylate; α-end: methacrylate
• Saggio: 99% (NMR)
• Stato: solid
• PM: average M_n 1,000 (by NMR); average M_n 1,000
• contiene: MEHQ as inhibitor; ≤150 ppm MEHQ as inhibitor
• Impiego in reazioni chimiche: reagent type: cross-linking reagent; reaction type: Polymerization Reactions
• Colore: white to off-white
• P. ebollizione: >200 °C/2 mmHg (lit.)
• Architettura del polimero: shape: linear; functionality: homobifunctional
• Temperatura di conservazione: −20°C
• Stringa SMILE: 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; STVZJERGLQHEKB-UHFFFAOYSA-N

Descrizione

Applicazioni

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.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 72.5 °F
• Punto d’infiammabilità (°C): 22.5 °C