190888

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

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

• Synonym(s): Poly(1-vinylpyrrolidone-co-2-dimethylaminoethyl methacrylate), Polyquaternium D 11
• CAS Number: 53633-54-8
• UNSPSC Code: 12162002
• NACRES: NA.23
• MDL number: MFCD00134019

Properties

• form: solid
• Quality Level: 200
• mol wt: average M_w <1,000,000 by GPC
• concentration: 20 wt. % in H₂O
• density: 1.05 g/mL at 25 °C
• 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

Description

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

Safety Information

• 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