730270

Poly(ethylene glycol) methyl ether acrylate

average M_n 2,000, acrylate, methoxy, MEHQ as inhibitor, chemical modification reagent polymerization reactions

• Sinónimos: Polyethylene glycol, Acryl-PEG, Methoxy PEG acrylate, Methoxy poly(ethylene glycol) monoacrylate, Poly(ethylene glycol) monomethyl ether monoacrylate, mPEG-acrylate
• Fórmula lineal: H₂C=CHCO₂(CH₂CH₂O)_nCH₃
• Número de CAS: 32171-39-4
• MDL number: MFCD00803685
• UNSPSC Code: 12162002
• NACRES: NA.23

Propiedades

• Nombre del producto: Poly(ethylene glycol) methyl ether acrylate, average M_n 2,000, contains MEHQ as inhibitor
• form: solid
• Quality Level: 100
• mol wt: average M_n 2,000
• contains: MEHQ as inhibitor
• reaction suitability: reagent type: chemical modification reagent; reaction type: Polymerization Reactions
• transition temp: T_m 49-54 °C
• density: 1.09 g/mL at 25 °C (lit.)
• Mw/Mn: <1.1
• Ω-end: acrylate
• α-end: methoxy
• polymer architecture: shape: linear; functionality: monofunctional
• storage temp.: −20°C
• SMILES string: OCCO.OC(=O)C=C
• InChI: 1S/C3H4O2.C2H6O2/c1-2-3(4)5;3-1-2-4/h2H,1H2,(H,4,5);3-4H,1-2H2
• InChI key: FCDZZFLRLVQGEH-UHFFFAOYSA-N

Descripción

Preparation Note

Synthesized with an initial concentration of ≤1,500 ppm MEHQ

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3