14007

Potassium titanium oxide oxalate dihydrate

• Sinonimo/i: Dipotassium oxodioxalatotitanate(IV) dihydrate, Oxotitanium potassium ethanedioate hydrate (1:2:2:2)
• Formula empirica (notazione di Hill): C₄K₂O₉Ti · 2H₂O
• Numero CAS: 14402-67-6
• Peso molecolare: 354.13
• Numero CE: 238-475-3
• Numero MDL: MFCD00150592
• Codice UNSPSC: 12161600
• ID PubChem: 57647127
• NACRES: NA.22

Proprietà

• Stato: solid
• Livello qualitativo: 100
• Impiego in reazioni chimiche: core: titanium; reagent type: catalyst
• Stringa SMILE: O.O.[K+].[K+].[O-]C(=O)C(=O)O[Ti](=O)OC(=O)C([O-])=O
• InChI: 1S/2C2H2O4.2K.2H2O.O.Ti/c2*3-1(4)2(5)6;;;;;;/h2*(H,3,4)(H,5,6);;;2*1H2;;/q;;2*+1;;;;+2/p-4; PGGRHIGITIPOBF-UHFFFAOYSA-J

Descrizione

Descrizione generale

Potassium titanium oxide oxalate dihydrate is used as a catalyst in organic synthesis because of its excellent water solubility. It can be easily separated from the reaction mixture after the completion of the reaction.[1]

Applicazioni

Potassium titanium oxide oxalate (PTO) dihydrate can be used as:

• A catalyst to synthesize chromene derivatives via three-component condensation reaction of aromatic aldehydes, malononitrile, and resorcinol/ naphthol.[1]
• An electrolyte to functionalize the surface of aluminum alloy with TiO₂ layer by plasma electrolytic oxidation (PEO).[2]

PTO can be used as a precursor to synthesize titanium dioxide (TiO₂) nanoparticles.[3]

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)