HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Potassium cyclopropyltrifluoroborate
Borate(1-), cyclopropyltrifluoro-, potassiuM · Potassium cycL · CHEMMAKER CMBC-00011 · cyclopropyl(trifluoro)boranuide · PotassiuM cyclopropyltrifluororate · Potassium cyclopropyltrifluoroborate · PotassiumCyclopropyltrifluoroborate>potassium cyclopropyltrifluoroboranuide · Potassium cyclopropyl-1-trifluoroborate
Identifikatoren & physikalische Daten
| CAS No. | 1065010-87-8 |
|---|---|
| Summenformel | C3H5BF3K |
| Durchschnittliche Molmasse | 147,98 g/mol |
| Monoisotopische Masse | 148,0073469 g/mol |
| SMILES | F[B-](F)(F)C1CC1.[K+] |
| InChIKey | CFMLURFHOSOXRC-UHFFFAOYSA-N |
| PubChem CID | 23697338 |
| EC No. | 678-462-3 |
| DTXSID | DTXSID70635702 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 8 |
| Formalladung | 0 |
| Komplexität | 77,1 |
| Schmelzpunkt | 348-350 °C |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
| Aggregatzustand | Solid |
| Farbe | White to off-white |
| InChI | InChI=1S/C3H4BF3.K/c5-4(6,7)3-1-2-3/h1-2H2/q-1+1 |
| InChIKey | KQWZTWVTUVOWCC-UHFFFAOYSA-N |
| SMILES | [B+3]([C-]1CC1)([F-])([F-])[F-].[K+] |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (16.7%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 6 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (83.3%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | No |
| Zollcode | 2931900090 |
| R-Sätze (R) | 36/37/38 |
| Sicherheitshinweise (S) | 26-37-60 |
| Lagerklasse | 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects |
| Gefahrenklasse | Repr. 1B |
Anwendungen & Verwendung
Verwenden
Organotrifluoroborate involved in Suzuki-Miyaura cross-coupling reactions1,2,3,4,5,6Organotrifluoroborates as versatile and stable boronic acid surrogates.