73261

1-Butyl-4-methylpyridinium tetrafluoroborate

≥97.0% (T)

• Sinonimo/i: 1-Butyl-4-picolinium tetrafluoroborate, 4MBPBF₄
• Formula empirica (notazione di Hill): C₁₀H₁₆BF₄N
• Numero CAS: 343952-33-0
• Peso molecolare: 237.05
• Beilstein: 9019838
• Numero MDL: MFCD03095460
• Codice UNSPSC: 12352100
• ID PubChem: 57652469
• NACRES: NA.22

Proprietà

• Livello qualitativo: 100
• Saggio: ≥97.0% (T)
• Stato: liquid
• Indice di rifrazione: n20/D 1.4
• Densità: 1.20 g/mL at 20 °C (lit.)
• Stringa SMILE: F[B-](F)(F)F.CCCC[n+]1ccc(C)cc1
• InChI: 1S/C10H16N.BF4/c1-3-4-7-11-8-5-10(2)6-9-11;2-1(3,4)5/h5-6,8-9H,3-4,7H2,1-2H3;/q+1;-1; VISYYHYJMCAKAF-UHFFFAOYSA-N

Descrizione

Descrizione generale

Pyridinium based ionic liquid

Applicazioni

4MBPBF₄ has been used in the preparation of the SWNT-polymer composite films to improve the dispersion of SWNTs and conductivity of the composites (SWNT= singlewalled carbon nanotubes). The use of 4MBPBF₄ as a reaction media during derivatization of dimethyl sulfate with dibenzazepine, accelerates the rate of the reaction. It can also be used to modify carbon paste electrode, which leads to high sensitivity, selectivity and low detection limit for both potassium ferricyanide and dopamine by cyclic voltammetric technique.

Altre note

Lipase catalyzed kinetic resolution in ionic liquids with improved enantioselectivity

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• 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, Faceshields, Gloves, type ABEK (EN14387) respirator filter