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921262

4arm-PEG2K-Acrylate

average Mn 2,000

Synonym(s):

4-ArmPEG-AC, 4arm-PEG-ACLT, 4arm-PEG-Acrylate

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About This Item

Linear Formula:
C(CH2O(CH2CH2O)nCH2CH2OOCCHCH2
NACRES:
NA.23
UNSPSC Code:
12162002
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assay

95% (by HPLC)

Quality Segment

form

semisolid

mol wt

average Mn 2,000 (by NMR), average Mn 2,000

reaction suitability

reaction type: Polymerization Reactions

color

colorless to orange

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

Application

Polyethylene glycols (PEGs) are FDA approved hydrophilic polymers. They are non-toxic, non-immunogenic and non-antigenic, and are widely used in a variety of biomedical applications such as bioconjugation, drug delivery, surface functionalization, and tissue engineering. 4arm-PEG2K-Acrylate is a four-arm PEG with acrylate end functional groups on each arm. 4arm-PEG2K-Acrylate has applications in PEG hydrogels for drug delivery, 3D bioprinting and tissue engineering.

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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