61626

Bortrifluorid-Methanol-Komplex -Lösung

13-15% BF₃ basis

• Synonym(e): BF₃MeOH, Boron fluoride methanol, Boron trifluoride methanol, Boron trifluoride-methanol Complex
• Lineare Formel: BF₃ · 2CH₃OH
• CAS-Nummer: 2802-68-8
• Molekulargewicht: 131.89
• Beilstein: 3693581
• MDL-Nummer: MFCD00071635
• UNSPSC-Code: 12352104
• PubChem Substanz-ID: 57651782
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Eignung der Reaktion: core: boron; reagent type: Lewis acid; reagent type: catalyst
• Konzentration: 13-15% boron trifluoride
• Dichte: 0.859 g/mL at 25 °C
• Funktionelle Gruppe: hydroxyl
• SMILES String: CO.FB(F)F
• InChI: 1S/CH4O.BF3/c1-2;2-1(3)4/h2H,1H3;
• InChIKey: JBXYCUKPDAAYAS-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

BF₃-MeOH solution is a Lewis acid-base complex used as a versatile reagent and catalyst in organic synthesis.

Anwendung

Boron trifluoride-methanol complex solution can be used for the deprotection of acetylated amines of cyanine dyes to form products with free amino groups. It may be used for the conversion of sulfur-containing phosphoramidates to the corresponding phosphate methyl ester.

Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS08,GHS05
• Signalwort: Danger
• H-Sätze: H225,H301 + H311,H314,H330,H370,H373
• P-Sätze: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT RE 2 Inhalation - STOT SE 1
• Zielorgane: Eyes,Central nervous system, Kidney
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 60.8 °F - closed cup
• Flammpunkt (°C): 16 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter