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Poly(ethylene glycol) 2-aminoethyl ether acetic acid

Name: Poly(ethylene glycol) 2-aminoethyl ether acetic acid
Brand: ALDRICH

average M_n 1,100, cross-linking reagent amine reactive, cross-linking reagent carboxyl reactive

Synonym(s):

Polyethylene glycol, Amine-PEG-carboxylic acid, Amino-PEG acetic acid, AminoPEG carboxylic acid, Aminopolyoxyethylene acetic acid

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About This Item

Linear Formula:

H₂NC₂H₄O(C₂H₄O)_nCH₂CO₂H

CAS Number:

139729-28-5

MDL number:

MFCD22666225

NACRES:

NA.23

UNSPSC Code:

12162002

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Properties

Product Name

Poly(ethylene glycol) 2-aminoethyl ether acetic acid, average M_n 1,100

form

solid

Quality Segment

100

mol wt

PEG average M_n 1,000 (n~22), average M_n 1,100

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive, reagent type: cross-linking reagent
reactivity: carboxyl reactive

transition temp

T_m 48-55 °C

Ω-end

amine

α-end

carboxylic acid

polymer architecture

shape: linear
functionality: heterobifunctional

storage temp.

−20°C

Description

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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