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338567

Sigma-Aldrich

Sulfosuccinic acid solution

70 wt. % in H2O

Synonym(s):

2-Sulfobutanedioic acid

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About This Item

Linear Formula:
HOOCCH2CH(SO3H)COOH
CAS Number:
5138-18-1
Molecular Weight:
198.15
Beilstein:
1727687
MDL number:
MFCD00075139
UNSPSC Code:
12162002
PubChem Substance ID:
24860555
NACRES:
NA.23

form

viscous liquid

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

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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P Loan Honeywell-Nguyen et al.
Biochimica et biophysica acta, 1573(2), 130-140 (2002-10-26)
Elastic vesicles are the most novel development in vesicular systems design for dermal and transdermal drug delivery. However, interactions between these vesicles and human skin are not yet fully understood. In this study, the in vivo and in vitro interactions
Kenzo Hiraoka
Journal of mass spectrometry : JMS, 39(4), 341-350 (2004-04-23)
A new liquid chromatography/mass spectrometry interface, the laser spray, has been developed. Explosive vaporization and mist formation occur when an aqueous solution effusing out from the tip of the stainless-steel capillary is irradiated from the opposite side of the capillary
Permanent enzyme microencapsulation in reverse micellar media.
L Robledo et al.
Annals of the New York Academy of Sciences, 750, 89-93 (1995-03-31)
B A Simmons et al.
Journal of the American Chemical Society, 123(10), 2414-2421 (2001-07-18)
Dry reverse micelles of the anionic twin-tailed surfactant bis(2-ethylhexyl) sulfosuccinate (AOT) dissolved in nonpolar solvents spontaneously form an organogel when p-chlorophenol is added in a 1:1 AOT:phenol molar ratio. The solvents used were benzene, toluene, m-xylene, 2,2,4-trimethylpentane (isooctane), decane, dodecane
Jun Kim et al.
Water research, 160, 445-453 (2019-06-08)
Technologies capable of selective removal of target contaminants from water are highly desirable to achieve "fit-for-purpose" treatment. In this study, we developed a simple yet highly effective method to achieve calcium-selective removal in an electrosorption process by coating the cathode
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