12050

2-Formyl-benzolsulfonsäure Natriumsalz

≥95.0% (T)

• Synonym(e): 2-Sulfo-benzaldehyd Natriumsalz, Benzaldehyd-2-sulfonsäure Natriumsalz
• Empirische Formel (Hill-System): C₇H₅NaO₄S
• CAS-Nummer: 1008-72-6
• Molekulargewicht: 208.17
• Beilstein: 4040884
• EG-Nummer: 213-758-4
• MDL-Nummer: MFCD00007478
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57646966
• NACRES: NA.22

Eigenschaften

• Assay: ≥95.0% (T)
• Form: solid
• Löslichkeit: H₂O: soluble 1 g/10 mL, clear, colorless to faintly brownish-yellow
• SMILES String: [Na+].[O-]S(=O)(=O)c1ccccc1C=O
• InChI: 1S/C7H6O4S.Na/c8-5-6-3-1-2-4-7(6)12(9,10)11;/h1-5H,(H,9,10,11);/q;+1/p-1
• InChIKey: ADPUQRRLAAPXGT-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

2-Formylbenzenesulfonic acid sodium salt reacts with chitosan in the presence of sodium cyanoborohydride to yield N-benzyl derivatives.

Anwendung

2-Formylbenzenesulfonic acid sodium salt was used as precursor to test the ability of fungal strains for transformation of phenolic and non-phenolic precursors into stable and non-toxic dyes.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)