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338567

Sigma-Aldrich

Sulfosuccinic acid solution

70 wt. % in H2O

Sinónimos:

2-Sulfobutanedioic acid

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About This Item

Fórmula lineal:
HOOCCH2CH(SO3H)COOH
Número de CAS:
5138-18-1
Peso molecular:
198.15
Beilstein/REAXYS Number:
1727687
MDL number:
MFCD00075139
UNSPSC Code:
12162002
PubChem Substance ID:
24860555
NACRES:
NA.23

form

viscous liquid

Quality Level

200

concentration

70 wt. % in H2O

refractive index

n20/D 1.449

density

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)

InChI key

ULUAUXLGCMPNKK-UHFFFAOYSA-N

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Application

  • 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).

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
SDBB0988
STBL1837
STBL0952
STBK7330
STBJ7300

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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)
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
Maria del Carmen Hernández-Soriano et al.
Journal of environmental monitoring : JEM, 13(10), 2830-2837 (2011-08-24)
Accumulation of metals in soil at elevated concentrations causes risks to the environmental quality and human health for more than one hundred million people globally. The rate of metal release and the alteration of metal distribution in soil phases after
G Oros et al.
Biochemistry and molecular biology international, 47(1), 79-88 (1999-03-27)
The effect of 11 sulfosuccinic acid ester surfactants on the abiotrophic developmental forms of the asexual spores of Plasmopara halstedii was determined. The strength and the selectivity of the effect was separated by the spectral mapping technique and the relationship
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
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