107212

Tetramethylammoniumfluorid Tetrahydrat

98%

• Lineare Formel: (CH₃)₄N(F) · 4H₂O
• CAS-Nummer: 17787-40-5
• Molekulargewicht: 165.20
• Beilstein: 3916184
• MDL-Nummer: MFCD00149968
• UNSPSC-Code: 12352116
• PubChem Substanz-ID: 24846756
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Form: solid
• mp (Schmelzpunkt): 39-42 °C (lit.)
• SMILES String: O.O.O.O.[F-].C[N+](C)(C)C
• InChI: 1S/C4H12N.FH.4H2O/c1-5(2,3)4;;;;;/h1-4H3;1H;4*1H2/q+1;;;;;/p-1
• InChIKey: HQFTZNVQVRRDLN-UHFFFAOYSA-M

Beschreibung

Anwendung

Reactant for:

• Homocoupling of aryl halides via a palladium catalyzed mechanism
• Cross-coupling reactions with alkenylsilanols
• Fluorination of dichloronitrobenzene

Used as:

• Reversible absorbing agent for large quantities of hydrogen sulfide in the liquid state

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): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves