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689696

Sigma-Aldrich

Polyoxyethylene bis(azide)

average Mn 2,000

Synonym(s):

O,O′-Bis(2-azidoethyl)polyethylene glycol, PEG-diazide

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About This Item

Linear Formula:
N3CH2CH2(OCH2CH2)nN3
CAS Number:
UNSPSC Code:
12162002
NACRES:
NA.22

mol wt

average Mn 2,000

reaction suitability

reaction type: click chemistry

mp

45-50 °C

storage temp.

2-8°C

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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Articles

MALDI-TOF MS is a tool for confirming end group identity & transformations, verifying successful & complete conjugation. Functionalized polymers enable a quick & efficient route for synthesis of various polymer conjugates for many applications if apt end group is present.

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