Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

More Documents

65139

Sigma-Aldrich

Nonafluorobutyl methyl ether

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

Synonym(s):

HFE-7100, Methoxynonafluorobutane, Methoxyperfluorobutane, Nonafluoromethoxybutane

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3OCF2R, R = -CF2CF2CF3 or -CF(CF3)2
CAS Number:
163702-07-6
Molecular Weight:
250.06
Beilstein/REAXYS Number:
8768491
UNSPSC Code:
12352101
PubChem Substance ID:
24883826
NACRES:
NA.21

grade

puriss.

Quality Level

200

assay

≥99.0% (total assay of isomers, GC)

form

liquid

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

Looking for similar products? Visit Product Comparison Guide

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Rafał Bielas et al.
Colloids and surfaces. B, Biointerfaces, 192, 111070-111070 (2020-05-04)
Pickering emulsions (particle-stabilized emulsions) have been widely explored due to their potential applications, one of which is using them as precursors for the formation of colloidal capsules that could be utilized in, among others, the pharmacy and food industries. Here
A novel non-flammable electrolyte containing methyl nonafluorobutyl ether for lithium secondary batteries.
Arai J.
J. Appl. Electrochem., 32(10), 1071-1079 (2002)
Timothy M Otchy et al.
Nature communications, 11(1), 4191-4191 (2020-08-23)
The nascent field of bioelectronic medicine seeks to decode and modulate peripheral nervous system signals to obtain therapeutic control of targeted end organs and effectors. Current approaches rely heavily on electrode-based devices, but size scalability, material and microfabrication challenges, limited
Youngtae Kim et al.
Materials (Basel, Switzerland), 12(24) (2019-12-11)
We report the synthesis, characterization, and photopatterning of high-k inorganic nanoparticles that are covered with highly fluorinated carboxylic acid and, as a result, are solution-processable in fluorous liquids. Barium titanate (BTO) nanoparticles, 7-8 nm in diameter, were prepared under solvothermal
Yejing Liu et al.
Nature communications, 10(1), 4340-4340 (2019-09-27)
The coloration of some butterflies, Pachyrhynchus weevils, and many chameleons are notable examples of natural organisms employing photonic crystals to produce colorful patterns. Despite advances in nanotechnology, we still lack the ability to print arbitrary colors and shapes in all
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service