375411

Natrium-3-sulfobenzoat Natriumsalz

97%

• Synonym(e): 3-Carboxy-benzolsulfonsäure Natriumsalz, Natrium-3-sulfobenzoat
• Lineare Formel: NaO₃SC₆H₄CO₂H
• CAS-Nummer: 17625-03-5
• Molekulargewicht: 224.17
• Beilstein: 5675222
• EG-Nummer: 241-602-5
• MDL-Nummer: MFCD00066378
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24863386
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 97%
• Form: powder
• mp (Schmelzpunkt): ≥300 °C (lit.)
• Löslichkeit: water: soluble 25 mg/mL, clear, colorless
• SMILES String: [Na+].OC(=O)c1cccc(c1)S([O-])(=O)=O
• InChI: 1S/C7H6O5S.Na/c8-7(9)5-2-1-3-6(4-5)13(10,11)12;/h1-4H,(H,8,9)(H,10,11,12);/q;+1/p-1
• InChIKey: KQHKITXZJDOIOD-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Sodium 3-sulfobenzoate is the sodium salt of 3-sulfobenzoic acid. Steady state method has been proposed for the evaluation of solubility of its binary solvent mixtures at high temperatures.

Anwendung

Sodium 3-sulfobenzoate has been used in the synthesis of ionic liquid, 1-hexyl-3-propanenitrileimidazolium sulfobenzoate (SBA).

Sodium 3-sulfobenzoate is suitable for use in the preparation of {[Ce(3-SBH)(H₂O)₄]2CB₆}·4NO₃ and {[Nd(3-SBH)(H₂O)₄]₂CB₆}·4NO₃ [SBH=sulfobenzoic acid, CB6=cucurbit[6]uril] complexes. It may be used in the preparation of 4,4′-(ethene-1,2-diyl)dipyridinium bis(3-carboxybenzenesulfonate).

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves