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Sigma-Aldrich

Poly(methacrylsäure, Natriumsalz) -Lösung

average Mw 4,000-6,000, 40 wt. % in H2O

Synonym(e):

Sodium polymethacrylate, Sodium polymethacrylic acid

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About This Item

Lineare Formel:
[CH2C(CH3)(CO2Na)]n
CAS-Nummer:
54193-36-1
MDL-Nummer:
MFCD00156535
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24885194
NACRES:
NA.23

Mol-Gew.

average Mw 4,000-6,000

Konzentration

40 wt. % in H2O

Brechungsindex

n20/D 1.430

Dichte

1.251 g/mL at 25 °C

SMILES String

CC(=C)C(=O)O[Na]

InChI

1S/C4H6O2.Na/c1-3(2)4(5)6;/h1H2,2H3,(H,5,6);/q;+1/p-1

InChIKey

SONHXMAHPHADTF-UHFFFAOYSA-M

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Verwandte Kategorien

Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

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Ye-Zi You et al.
Methods in molecular biology (Clifton, N.J.), 948, 121-132 (2012-10-17)
Bioreducible polycations, which possess disulfide linkages in the backbone, have appeared as promising gene delivery carriers due to their high stability in extracellular physiological condition and bioreduction-triggered release of genetic materials, as well as reduced cytotoxicity because intracellular cytosol is
Jeremy Lee et al.
Journal of chromatography. A, 1270, 162-170 (2012-11-28)
We introduce a chromatography method for purification of large proteins and viruses that works by capturing them at a non-reactive hydrophilic surface by their mutual steric exclusion of polyethylene glycol (PEG). No direct chemical interaction between the surface and the
T S Anirudhan et al.
Journal of environmental radioactivity, 116, 141-147 (2012-11-17)
The use of a carboxylate-functionalized graft copolymer (PGTDC-COOH) based on titanium dioxide-densified cellulose (TDC) for the removal and recovery of thorium(IV) [Th(IV)] from industrial wastewater is reported in this paper. Infrared spectroscopy and X-ray diffractometer were used to characterize the
Wataru Takada et al.
Analytical biochemistry, 435(2), 123-130 (2013-01-22)
Glycosaminoglycans (GAGs) take part in numerous biological processes by binding to protein molecules and functionally regulating protein-ligand interactions; therefore, molecular interactions of GAGs have been studied by several methods, including surface plasmon resonance, enzyme-linked immunosorbent assays (ELISAs), and GAG microarrays.
Caihong Zhou et al.
The Analyst, 137(19), 4469-4474 (2012-08-08)
An inverse opal photonic crystal sensor that could specifically detect chloramphenicol (CAP) in a label-free way was introduced in the current research. A colloidal crystal template was first prepared from monodisperse SiO(2) nanospheres. Precursors with different compositions were infused into
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