338567

Sulfobernsteinsäure -Lösung

70 wt. % in H₂O

• Synonym(e): 2-Sulfo-butandisäure
• Lineare Formel: HOOCCH₂CH(SO₃H)COOH
• CAS-Nummer: 5138-18-1
• Molekulargewicht: 198.15
• UNSPSC Code: 12162002
• NACRES: NA.23
• PubChem Substance ID: 24860555
• MDL number: MFCD00075139
• Beilstein/REAXYS Number: 1727687

Eigenschaften

• form: viscous liquid
• Quality Segment: 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

Beschreibung

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).

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• Gefahrencodes: H314
• Sicherheitshinweise: P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Lagerklasse: 8A - Combustible corrosive hazardous materials
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable