907049

Poly(ethylene glycol) dimethacrylate

average M_N 4,000 (by NMR), average M_N 4,000, cross-linking reagent polymerization reactions, methacrylate, MEHQ as inhibitor, ≤150 ppm MEHQ as inhibitor

• Sinônimo(s): PEG bismethacrylate, PEG hydrogel, Polyethylene glycol, PEG dimethacrylate
• Fórmula linear: C₃H₅C(O)(OCH₂CH₂)_nOC(O)C₃H₅
• Número CAS: 25852-47-5
• Número MDL: MFCD00081877
• Código UNSPSC: 12162002
• NACRES: NA.23

Propriedades

• product name: Poly(ethylene glycol) dimethacrylate, average M_n 4,000, contains MEHQ as inhibitor
• forma: powder
• peso molecular: average M_n 4,000 (by NMR); average M_n 4,000
• contém: MEHQ as inhibitor; ≤150 ppm MEHQ as inhibitor
• adequação da reação: reagent type: cross-linking reagent; reaction type: Polymerization Reactions
• cor: white to off-white
• pb: >200 °C/2 mmHg (lit.)
• Ω-final: methacrylate
• α-final: methacrylate
• arquitetura do polímero: shape: linear; functionality: homobifunctional
• temperatura de armazenamento: −20°C
• cadeia de caracteres SMILES: 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
• chave InChI: STVZJERGLQHEKB-UHFFFAOYSA-N

Descrição

Aplicação

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.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable