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JKA7032

Sigma-Aldrich

4arm-PEG2K

average MN 2,000, NH2, carboxyl reactive

Synonym(s):

4arm-PEG-NH2, 4arm-PEG-amine, Polyethylene glycol

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About This Item

Linear Formula:
C(CH2O(CH2CH2O)nCH2CH2NH2)4
UNSPSC Code:
12162002
NACRES:
NA.23

product name

4arm-PEG2K-NH2, average Mn 2,000

form

liquid

mol wt

average Mn 2,000

reaction suitability

reactivity: carboxyl reactive

polymer architecture

shape: 4-arm
functionality: homofunctional

storage temp.

−20°C

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General description

4arm PEG Amine. Hydrogel PEG. Amine group binds to carboxylic group (-COOH) or other amine reactive chemical groups.

Legal Information

Product of JenKem Technology

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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McKinnon, D.D., et al.
Chemistry of Materials, 26(7) (2014)
Maitz, M.F., et al.
Nature Communications, 4 (2013)
Xu, J., et al.
Journal of the American Chemical Society, 808 (2014)

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