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15961

Sigma-Aldrich

O,O′-Bis[2-(N-Succinimidyl-succinylamino)ethyl]polyethylene glycol

average MN 3,000, cross-linking reagent amine reactive, NHS ester

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Synonym(s):
Polyethylene glycol, α,ω-Bis-NHS-PEG, Di(N-succinimidyl) PEG-diacid, PEG-bis(N-succinimidyl succinate)
CAS Number:
186020-53-1
MDL number:
MFCD03792507
UNSPSC Code:
12162002
NACRES:
NA.23

Quality Level

100

form

powder

mol wt

average Mn 3,000

reaction suitability

reagent type: cross-linking reagent
reactivity: amine reactive

Ω-end

NHS ester

α-end

NHS ester

polymer architecture

shape: linear
functionality: homobifunctional

storage temp.

−20°C

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Related Categories

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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