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Merck
CN

190888

Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)]

average Mw <1,000,000 by GPC, 20 wt. % in H2O

Synonym(s):

Poly(1-vinylpyrrolidone-co-2-dimethylaminoethyl methacrylate), Polyquaternium D 11

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About This Item

CAS Number:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
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Product Name

Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)], average Mw <1,000,000 by GPC, 20 wt. % in H2O

SMILES string

[S](=O)(=O)(OCC)OCC.N1(CCCC1=O)C=C.N(CCOC(=O)C(=C)C)(C)C

InChI

1S/C8H15NO2.C6H9NO.C4H10O4S/c1-7(2)8(10)11-6-5-9(3)4;1-2-7-5-3-4-6(7)8;1-3-7-9(5,6)8-4-2/h1,5-6H2,2-4H3;2H,1,3-5H2;3-4H2,1-2H3

InChI key

XXJPSODUGQZOHA-UHFFFAOYSA-N

form

solid

mol wt

average Mw <1,000,000 by GPC

concentration

20 wt. % in H2O

density

1.05 g/mL at 25 °C

Quality Level

General description

Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)] is a cationic polyelectrolyte that can be used as a reducing and protective agent to synthesize nanoparticles.

Preparation Note

Quaternized with diethyl sulfate

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Articles

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

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