52586

1,1,1,3,3,3-Hexakis-(dimethylamino)-diphosphazenium-tetrafluoroborat

≥98.0% (T)

• Synonym(e): Bis-[tris-(dimethylamino)-phosphoranyliden]-ammonium-tetrafluoroborat, Phosphazenium-tetrafluoroborat P₂-BF₄
• Lineare Formel: [[(CH₃)₂N]₃P=]₂N(BF₄)
• CAS-Nummer: 137334-98-6
• Molekulargewicht: 427.21
• Beilstein: 5470923
• MDL-Nummer: MFCD00216714
• UNSPSC-Code: 12352101
• PubChem Substanz-ID: 24874514
• NACRES: NA.22

Eigenschaften

• Assay: ≥98.0% (T)
• Form: solid
• mp (Schmelzpunkt): ≥260 °C (lit.)
• Funktionelle Gruppe: amine
• SMILES String: F[B-](F)(F)F.CN(C)P(=[N+]=P(N(C)C)(N(C)C)N(C)C)(N(C)C)N(C)C
• InChI: 1S/C12H36N7P2.BF4/c1-14(2)20(15(3)4,16(5)6)13-21(17(7)8,18(9)10)19(11)12;2-1(3,4)5/h1-12H3;/q+1;-1
• InChIKey: DPIDWCQJGWFENO-UHFFFAOYSA-N

Beschreibung

Anwendung

Phosphazene Bases: a Family of Extremely Strong, Non-Ionic, Non-Charged Nitrogen–Bases

Sonstige Hinweise

Phase transfer catalyst directing enolate alkylation towards O-substitution; Starting material for preparing the corresponding fluoride, an extremely reactive naked fluoride, with KF

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Gefahreneinstufungen: Skin Corr. 1B
• Zusätzliche Gefahrenhinweise: EUH014
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges