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Merck
CN

14504

Poly(ethylene glycol) bis(amine)

Mw 6,000, carboxyl reactive, amine

Synonym(s):

Polyethylene glycol, O,O′-Bis(2-aminoethyl)polyethylene glycol, Diaminopolyethylene glycol, PEG-diamine, Polyoxyethylene bis(amine)

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About This Item

Linear Formula:
H2N(CH2CH2O)nCH2CH2NH2
CAS Number:
24991-53-5
UNSPSC Code:
12162002
PubChem Substance ID:
24848547
NACRES:
NA.23
MDL number:
MFCD00132004

Key Documents

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Product Name

Poly(ethylene glycol) bis(amine), Mw 6,000

SMILES string

NCCOCCOCCN

InChI

1S/C6H16N2O2/c7-1-3-9-5-6-10-4-2-8/h1-8H2

InChI key

IWBOPFCKHIJFMS-UHFFFAOYSA-N

reaction suitability

reagent type: cross-linking reagent
reactivity: carboxyl reactive

Ω-end

amine

α-end

amine

polymer architecture

shape: linear
functionality: homobifunctional

Quality Level

100

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Related Categories

wgk

WGK 3

Storage Class

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD1559
BCBW1502
BCBS0496V
BCBN8578V
BCBK0078V

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Xu Chen et al.
International journal of biological macromolecules, 98, 557-564 (2017-02-12)
This study investigated structural, in vitro digestion and physicochemical properties of normal rice starch (NRS)/flour (NRF) complexed with maize oil (MO) through heat-moisture treatment (HMT). The NRS-/NRF-MO complex displayed an increased pasting temperature and a decreased peak viscosity. After HMT
N P Desai et al.
Journal of microencapsulation, 17(6), 677-690 (2000-11-04)
A mixture of alginate and polyethylene glycol acrylate was investigated as a system for the encapsulation of islets of Langerhans. This system showed dual crosslinkability: the alginate was ionically crosslinked by multivalent cations, and the PEG was covalently crosslinked by
Joseph Deere et al.
Langmuir : the ACS journal of surfaces and colloids, 24(20), 11762-11769 (2008-09-27)
The use of alpha-chymotrypsin to cleave covalently bound N-acetyl- l-tryptophan (Ac-Trp-OH) from the surfaces of aminopropylated controlled pore glass (CPG) and the polymer PEGA 1,900 was investigated. Oligoglycine spacer chains were used to present the covalently attached Ac-Trp-OH substrate to
Eric Schopf et al.
Chemical communications (Cambridge, England), (32)(32), 4818-4820 (2009-08-05)
A pyrene-functionalized polymer was patterned via electron beam lithography onto a silicon wafer and shown to selectively bind with carbon nanotubes.
Alessandra Basso et al.
Chemical communications (Cambridge, England), (11)(11), 1296-1297 (2003-06-18)
PEGA supports functionalised with permanent charges show superior swelling properties in aqueous media when compared to neutral PEGA; a novel positively charged PEGA resin significantly improves penicillin G amidase (PGA) catalysed biotransformation on solid support, by favouring accessibility of the
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