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Merck

338567

Sigma-Aldrich

Sulfobernsteinsäure -Lösung

70 wt. % in H2O

Synonym(e):

2-Sulfo-butandisäure

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About This Item

Lineare Formel:
HOOCCH2CH(SO3H)COOH
CAS-Nummer:
Molekulargewicht:
198.15
Beilstein:
1727687
MDL-Nummer:
UNSPSC-Code:
12162002
PubChem Substanz-ID:
NACRES:
NA.23

Form

viscous liquid

Qualitätsniveau

Konzentration

70 wt. % in H2O

Brechungsindex

n20/D 1.449

Dichte

1.438 g/mL at 25 °C

SMILES String

OC(=O)CC(C(O)=O)S(O)(=O)=O

InChI

1S/C4H6O7S/c5-3(6)1-2(4(7)8)12(9,10)11/h2H,1H2,(H,5,6)(H,7,8)(H,9,10,11)

InChIKey

ULUAUXLGCMPNKK-UHFFFAOYSA-N

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Anwendung

  • Modification of nanocellulose membrane by impregnation method with sulfosuccinic acid for direct methanol fuel cell applications: This study examines the use of sulfosuccinic acid in various concentrations to improve the properties of nanocellulose membranes for fuel cells (Sriruangrungkamol & Chonkaew, 2021).
  • A high-strength polyvinyl alcohol hydrogel membrane crosslinked by sulfosuccinic acid for strontium removal via filtration: Research focusing on using sulfosuccinic acid to enhance polyvinyl alcohol hydrogel membranes for effective strontium filtration (Yoon et al., 2019).
  • Cross-linked poly (vinyl alcohol)/sulfosuccinic acid polymer as an electrolyte/electrode material for H2–O2 proton exchange membrane fuel cells: This paper discusses the application of sulfosuccinic acid in creating cross-linked polyvinyl alcohol for fuel cell membranes (Ebenezer et al., 2016).
  • Preparation of chitosan/polyvinyl alcohol blended films containing sulfosuccinic acid as the crosslinking agent using UV curing process: An investigation into using sulfosuccinic acid to crosslink chitosan/polyvinyl alcohol films for improved mechanical properties (Yun et al., 2017).
  • Investigation on resistive humidity sensing in sulfosuccinic acid doped polyaniline films: This research explores the potential of sulfosuccinic acid doped polyaniline films for humidity sensing applications (Biswas et al., 2021).

Piktogramme

Corrosion

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Eye Dam. 1 - Skin Corr. 1B

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Inhibition of elastase and fibrinolysin by reducing and oxidizing agents [proceedings].
F S Steven et al.
Biochemical Society transactions, 8(1), 80-81 (1980-02-01)
Manmohan Singh et al.
Journal of pharmaceutical sciences, 93(2), 273-282 (2004-01-06)
The adsorption behavior of model proteins onto anionic poly(lactide-co-glycolide) (PLG) microparticles was evaluated. PLG microparticles were prepared by a w/o/w solvent evaporation process in the presence of the anionic surfactant dioctyl sodium sulfosuccinate (DSS). The effect of surfactant concentration and
G Oros et al.
General physiology and biophysics, 18(3), 283-292 (2000-03-07)
The strength and selectivity of the phytotoxicity of 11 sulfosuccinic acid ester surfactants were determined on the leaves of Tradescantia bicolor, and the data were evaluated by multivariate mathematical-statistical methods. Spectral mapping technique combined with stepwise regression analysis indicated that
Catherine M Rohloff et al.
Journal of colloid and interface science, 261(2), 514-523 (2005-11-01)
We have found that the presence of <1 wt% of the globular protein alpha-lactalbumin has a significant impact on the equilibrium phase behavior of dilute sodium bis(ethylhexyl) sulfosuccinate (AOT)/brine/isooctane systems. Nuclear magnetic resonance (NMR), Karl Fischer titration, and ultraviolet spectroscopy
N I Gerhardt et al.
Biotechnology and bioengineering, 78(1), 60-72 (2002-02-22)
The stability and structure of protein-containing water-in-oil (w/o) microemulsions were investigated by using the large protein immunoglobulin G (IgG, MW 155,000) in a mixture comprised of brine, sulfosuccinic acid bis [2-ethylhexyl]ester (sodium salt), and isooctane. We explored factors affecting the

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