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65139

Nonafluorobutyl methyl ether

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

Synonym(s):

HFE-7100, Methoxynonafluorobutane, Methoxyperfluorobutane, Nonafluoromethoxybutane

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About This Item

Linear Formula:
CH3OCF2R, R = -CF2CF2CF3 or -CF(CF3)2
CAS Number:
163702-07-6
Molecular Weight:
250.06
MDL number:
MFCD28505595
UNSPSC Code:
12352101
PubChem Substance ID:
24883826
NACRES:
NA.21
Beilstein/REAXYS Number:
8768491
Assay:
≥99.0% (total assay of isomers, GC)
Technique(s):
GC/GC: suitable
Bp:
60 °C (lit.)
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grade

puriss.

Quality Segment

200

assay

≥99.0% (total assay of isomers, GC)

form

liquid

technique(s)

GC/GC: suitable

refractive index

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

bp

60 °C (lit.)

mp

−135 °C (lit.)

density

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

SMILES string

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

InChI key

OKIYQFLILPKULA-UHFFFAOYSA-N

General description

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.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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