288659

Iron(III) fluoride

46.5-50.7% Fe (by Na₂SO₃, titration)

• Sinônimo(s): Ferric fluoride
• Fórmula linear: FeF₃
• Número CAS: 7783-50-8
• Peso molecular: 112.84
• Número CE: 232-002-4
• Número MDL: MFCD00011012
• Código UNSPSC: 12352302
• ID de substância PubChem: 24857356
• NACRES: NA.23

Propriedades

• forma: powder
• concentração: 46.5-50.7% Fe (by Na₂SO₃, titration)
• aplicação(ões): battery manufacturing
• cadeia de caracteres SMILES: F[Fe](F)F
• InChI: 1S/3FH.Fe/h3*1H;/q;;;+3/p-3
• chave InChI: SHXXPRJOPFJRHA-UHFFFAOYSA-K

Descrição

Descrição geral

Iron(III) fluoride, also known as ferric fluoride or iron trifluoride. It is a thermally stable inorganic compound widely used as a cathode material for lithium-ion batteries due to its high capacity, relatively high working potential, and reversibility compared to other transition metal fluorides. Additionally, it is also used as a catalyst in certain organic reactions, such as the chemoselective addition of cyanide to aldehydes.

Aplicação

Iron(III) fluoride can be used:      

• To produce high-capacity lithium storing cathodes via liquid phase exfoliation method.     
• As a cathode material for sodium-ion batteries.     
• As a catalyst for the conversion of carbonyl compounds into oxathioacetals and dithioacetals.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315
• Declarações de precaução: P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• Classificações de perigo: Skin Irrit. 2
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges