929840

Poly(ethylene glycol) dimethacrylate

average M_n 3400, contains MEHQ as inhibitor

• Sinônimo(s): PEG bismethacrylate, PEG hydrogel, PEGDM, PEG dimethacrylate
• Fórmula linear: C₃H₅C(O)(OCH₂CH₂)_nOC(O)C₃H₅
• Número CAS: 25852-47-5
• Número MDL: MFCD00081877
• Código UNSPSC: 12162002
• NACRES: NA.25

Propriedades

• forma: fine powder
• Nível de qualidade: 100
• peso molecular: average M_n 3400
• contém: MEHQ as inhibitor
• cor: white to off-white
• pb: >200 °C/2 mmHg (lit.)
• solubilidade: deionized water: 20 wt. % at 23 °C
• Ω-final: methacrylate
• α-final: methacrylate
• 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

Descrição geral

Poly(ethylene glycol) (PEG) dimethacrylate is a homobifunctional, hydrophilic, biocompatible polymer commonly used as a crosslinker in PEG hydrogels. Crosslinked networks can be formed via radical initiator induced polymerization or photopolymerization.

Aplicação

PEG dimethacrylates have numerous applications including tissue engineering, 3D printing applications, surface modifications, PEGylation of proteins and peptides, and drug delivery.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1