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65139

Sigma-Aldrich

Nonafluorobutyl methyl ether

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

Sinonimo/i:

HFE-7100, Methoxynonafluorobutane, Methoxyperfluorobutane, Nonafluoromethoxybutane

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About This Item

Formula condensata:
CH3OCF2R, R = -CF2CF2CF3 or -CF(CF3)2
Numero CAS:
163702-07-6
Peso molecolare:
250.06
Beilstein:
8768491
Codice UNSPSC:
12352101
ID PubChem:
24883826
NACRES:
NA.21

Grado

puriss.

Livello qualitativo

200

Saggio

≥99.0% (total assay of isomers, GC)

Forma fisica

liquid

Indice di rifrazione

n20/D 1.3 (lit.)
n20/D 1.301

P. eboll.

60 °C (lit.)

Punto di fusione

−135 °C (lit.)

Densità

1.529 g/mL at 20 °C
1.52 g/mL at 25 °C (lit.)

Stringa SMILE

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
OKIYQFLILPKULA-UHFFFAOYSA-N

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Descrizione generale

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

Applicazioni

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.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

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