459135

Tetramethylammonium fluoride

97%

• 동의어(들): TMAF
• Linear Formula: (CH₃)₄NF
• CAS Number: 373-68-2
• Molecular Weight: 93.14
• EC Number: 206-769-0
• MDL number: MFCD00011627
• UNSPSC 코드: 12352116
• PubChem Substance ID: 24869514
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 양식: solid
• mp: 170 °C (dec.) (lit.)
• 작용기: amine
• SMILES string: [F-].C[N+](C)(C)C
• InChI: 1S/C4H12N.FH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1
• InChI key: GTDKXDWWMOMSFL-UHFFFAOYSA-M

설명

애플리케이션

Reactant for:

• Halide-induced ring opening of 2-substituted aziridinium salts
• Synthesis of fluoro aromatics via fluorodenitration reactions
• Synthesis of sevoflurane in ionic liquids by halogen-exchange fluorination
• Synthesis of fluorinated Poly(oxomolybdates)

Tetramethylammonium fluoride may be used in combination with sulfuryl fluoride for the conversion of aryl phenols to aryl fluorides. It can react with aminosilanes to generate onium amide bases in situ, which can deprotonate heteroarenes.

Useful for halogen exchange.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H312 + H332,H315,H319,H335
• 예방조치 성명서: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves