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Merck
CN

757861

Poly(ethylene glycol) 2-aminoethyl ether acetic acid

average Mn 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:
MDL number:
NACRES:
NA.23
UNSPSC Code:
12162002
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Product Name

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

form

solid

Quality Level

mol wt

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

reaction suitability

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

transition temp

Tm 48-55 °C

Ω-end

amine

α-end

carboxylic acid

polymer architecture

shape: linear
functionality: heterobifunctional

storage temp.

−20°C



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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Global Trade Item Number

SKUGTIN
757861-100MG04061833241714