81260
Poli(etilenglicol)
average Mn 6,000, hydroxyl
Sinónimos:
PEG
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About This Item
Fórmula lineal:
H(OCH2CH2)nOH
Número de CAS:
Número MDL:
Código UNSPSC:
12352104
ID de la sustancia en PubChem:
NACRES:
NA.23
Productos recomendados
product name
Poli(etilenglicol), average Mn 6,000
formulario
flakes
Nivel de calidad
mol peso
Mn 5,000-7,000
average Mn 6,000
pH
4.5-7.5
mp
60-63 °C
Ω-final
hydroxyl
α-final
hydroxyl
cadena SMILES
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
Clave InChI
LYCAIKOWRPUZTN-UHFFFAOYSA-N
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Descripción general
Polyethylene glycol (PEG) is a hydrophilic polymer. It can be easily synthesized by the anionic ring opening polymerization of ethylene oxide, into a range molecular weights and variety of end groups. When crosslinked into networks PEG can have high water content, forming "hydrogels". Hydrogel formation can be initiated by either crosslinking PEG by ionizing radiation or by covalent crosslinking of PEG macromers with reactive chain ends. PEG is a suitable material for biological applications because it does not trigger an immune response.
Aplicación
It has been used to modify therapeutic proteins and peptides to increase their solubility.
Photopolymerized PEG hydrogels have emerging applications in the fabrication of bioactive and immunoisolating barriers for encapsulation of cells.
Photopolymerized PEG hydrogels have emerging applications in the fabrication of bioactive and immunoisolating barriers for encapsulation of cells.
Producto relacionado
Referencia del producto
Descripción
Precios
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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