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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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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
Stability and activity of acid phosphatase in reverse micelles.
M Cantarella et al.
Annals of the New York Academy of Sciences, 750, 97-100 (1995-03-31)
Jeffrey Childs et al.
Journal of contaminant hydrology, 82(1-2), 1-22 (2005-10-20)
This study reports on a surfactant-based flood for tetrachloroethylene (PCE) removal from a control test cell at the Dover National Test Site. The surfactant formulation (sodium dihexyl sulfosuccinate (Aerosol-MA or AMA), isopropanol and calcium chloride) was able to achieve a
A Quick et al.
Microbiology (Reading, England), 140 ( Pt 11), 2991-2998 (1994-11-01)
The bacterial biodegradation of a secondary sulphonate, sulphosuccinate, has been shown to occur by direct desulphonation. A bacterium, designated Pseudomonas sp. BS1, was isolated from activated sewage sludge, for its capacity to grow on sulphosuccinate as the sole source of
T P Alekseeva et al.
Izvestiia Akademii nauk. Seriia biologicheskaia, (4)(4), 403-410 (2010-08-31)
Comparative study of chitosan wound healing properties and its synthesized derivatives in MC-100 gel was carried out using the model of experimental full thickness skin wounds. It was determined that N-sulfosuccinoyl chitosan derivatives added into the gel in a concentration
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