900779

1-Ethyl-3-methylimidazolium hexafluorophosphate

≥99%, <500 ppm H₂O

• Synonyme(s) : 1-Methyl-3-ethylimidazolium hexafluorophosphate, EMIMPF₆
• Formule empirique (notation de Hill) : C₆H₁₁F₆N₂P
• CAS Number: 155371-19-0
• Poids moléculaire : 256.13
• Numéro MDL: MFCD00216703
• Code UNSPSC : 12352100
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: ≥99%
• Forme: crystals
• Impuretés: <500 ppm H₂O
• Pf: 58-62 °C (lit.)
• Densité: 1.48 g/cm³
• Application(s): battery manufacturing
• Chaîne SMILES: F[P-](F)(F)(F)(F)F.CCn1cc[n+](C)c1
• InChI: 1S/C6H11N2.F6P/c1-3-8-5-4-7(2)6-8;1-7(2,3,4,5)6/h4-6H,3H2,1-2H3;/q+1;-1
• Clé InChI: DPDAKOVGQUGTHH-UHFFFAOYSA-N

Description

Description générale

1-Ethyl-3-methylimidazolium hexafluorophosphate is a class of electrolytic materials that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.

Application

Ionic liquids (ILs) are molten salts with melting points lower than 100 °C. They usually consist of pair of organic cation and anion. ILs exhibit unique properties such as non-volatility, high thermal stability, and high ionic conductivity and find applications as electrolytes in lithium/sodium ion batteries and dye-sensitized solar cells. They are also used as media for synthesis of conducting polymers and intercalation electrode materials.

Attention

Handle in glove box.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H315,H319
• Conseils de prudence: P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Irrit. 2 - Skin Irrit. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3