391778

2,2′-Bichinolin-4,4′-dicarbonsäure Dikaliumsalz Trihydrat

99%

• Synonym(e): 2,2′-Bicinchoninsäure Dikaliumsalz, 2,2′-Dichinolyl-4,4′-dicarbonsäure Dikaliumsalz, Dikalium-2,2′-bichinolin-4,4′-dicarboxylat Trihydrat
• Empirische Formel (Hill-System): C₂₀H₁₀K₂N₂O₄ · 3H₂O
• CAS-Nummer: 207124-63-8
• Molekulargewicht: 474.55
• EG-Nummer: 264-196-1
• MDL-Nummer: MFCD00191791
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24864401
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• Form: powder
• mp (Schmelzpunkt): >300 °C (lit.)
• SMILES String: [K+].[K+].[H]O[H].[H]O[H].[H]O[H].[O-]C(=O)c1cc(nc2ccccc12)-c3cc(C([O-])=O)c4ccccc4n3
• InChI: 1S/C20H12N2O4.2K.3H2O/c23-19(24)13-9-17(21-15-7-3-1-5-11(13)15)18-10-14(20(25)26)12-6-2-4-8-16(12)22-18;;;;;/h1-10H,(H,23,24)(H,25,26);;;3*1H2/q;2*+1;;;/p-2
• InChIKey: MUCQANVZZZELIW-UHFFFAOYSA-L

Beschreibung

Allgemeine Beschreibung

2,2′-Biquinoline-4,4′-dicarboxylic acid dipotassium salt trihydrate is a hydrated dipotassium salt of 2,2-biquinoline-4,4-dicarboxylic acid.

Anwendung

2,2′-Biquinoline-4,4′-dicarboxylic acid dipotassium salt trihydrate (dipotassium salt of 2,2 -biquinoline- 4,4 -dicarboxylic acid trihydrate) may be used as ligand in the aerobic oxidation of alcohols (primary, secondary and benzylic) in the presence of palladium catalysts.

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