65139

Nonafluorobutyl methyl ether

puriss., ≥99.0% (total assay of isomers, GC)

• Synonyme(s) : HFE-7100, Methoxynonafluorobutane, Methoxyperfluorobutane, Nonafluoromethoxybutane
• Formule linéaire : CH₃OCF₂R, R = -CF₂CF₂CF₃ or -CF(CF₃)₂
• CAS Number: 163702-07-6
• Poids moléculaire : 250.06
• Beilstein: 8768491
• Numéro MDL: MFCD28505595
• Code UNSPSC : 12352101
• ID de substance PubChem : 24883826
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: puriss.
• Niveau de qualité: 200
• Essai: ≥99.0% (total assay of isomers, GC)
• Forme: liquid
• Technique(s): GC/GC: suitable
• Indice de réfraction: n20/D 1.3 (lit.); n20/D 1.301
• pb: 60 °C (lit.)
• Pf: −135 °C (lit.)
• Densité: 1.529 g/mL at 20 °C; 1.52 g/mL at 25 °C (lit.)
• Chaîne SMILES: COC(F)(F)C(F)(F)C(F)(F)C(F)(F)F.COC(F)(F)C(F)(C(F)(F)F)C(F)(F)F
• InChI: 1S/2C5H3F9O/c1-15-5(13,14)3(8,9)2(6,7)4(10,11)12;1-15-5(13,14)2(6,3(7,8)9)4(10,11)12/h2*1H3
• Clé InChI: OKIYQFLILPKULA-UHFFFAOYSA-N

Description

Description générale

Nonafluorobutyl methyl ether (Methyl Nonafluorobutyl Ether, MFE) is an alkyl- fluoroalkyl ether (AFE). AFE is widely employed as a nonflammable solvent. MFE is superior to conventional solvents due to its low viscosity and surface tension.

consists of two inseparable isomers (CF₃)₂CFCF₂OCH₃ and CF₃(CF₂)₃OCH₃ with almost identical properties

Application

Nonafluorobutyl methyl ether (Methyl Nonafluorobutyl Ether, MFE) may be used to compose mixed-solvent electrolytes. Flash point, conductivity and NMR spectra of these solvent mixtures have been investigated.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable