464309

Sigma-Aldrich

Methoxyperfluorobutane

99%, mixture of n- and iso-butyl isomers

Synonim(y):
Methoxyperfluorobutane, Nonafluorobutyl methyl ether, Methoxynonafluorobutane, Nonafluoromethoxybutane, HFE-7100
Wzór liniowy:
CH3OCF2R, R = -CF2CF2CF3 or -CF(CF3)2
Numer CAS:
Masa cząsteczkowa:
250.06
Beilstein/REAXYS Number:
8768491
Identyfikator substancji w PubChem:
NACRES:
NA.22

Poziom jakości

100

próba

99%

współczynnik refrakcji

n20/D 1.3 (lit.)

tw

60 °C (lit.)

mp

−135 °C (lit.)

gęstość

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

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Zastosowanie

Methoxyperfluorobutane can be used as a solvent:
  • In the synthesis of various aryl fluoride derivatives via electrophilic fluorination of aryl and heteroaryl Grignard reagents.
  • In grafting of fluorinated diblock copolymers onto silica particles.

Opakowanie

100, 500 mL in glass bottle

storage_class_code

12 - Non Combustible Liquids

WGK Germany

WGK 3

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Certyfikat analizy

Świadectwo pochodzenia

Efficient synthesis of aryl fluorides.
Pazhamalai Anbarasan et al.
Angewandte Chemie (International ed. in English), 49(12), 2219-2222 (2009-12-17)
Li-Hsin Han et al.
Langmuir : the ACS journal of surfaces and colloids, 26(9), 6108-6110 (2010-03-31)
Three-dimensional organic microfabrication, an emerging technology, faces the challenge of lacking a sacrificial agent (SA) to temporarily support the formation of microscale geometries, which can be removed after a microstructure is constructed. In this study, an ultradense oil-in-organofluorine colloidal emulsion...
Howard C Knachel et al.
Magnetic resonance in chemistry : MRC, 51(7), 407-413 (2013-05-25)
The 3M Company product Novec™ 71IPA DL, a mixture of methoxyperfluorobutane, methoxyperfluoroisobutane and 4.5 wt.% isopropyl alcohol, has been found to be very stable at ambient temperature, producing fluoride at the rate of ~1 ppm/year. Our earlier kinetic and theoretical studies have...
Alfonso Bentolila et al.
Forensic science international, 278, 374-378 (2017-08-15)
Working in crime scenes presents a challenge to the forensic scientist, as some surfaces, such as floors and walls, cannot be transferred to the lab for further development and must, therefore, be processed at the crime scene itself. Two main...
Coating of silica particles by fluorinated diblock copolymers and use of the resultant silica for superamphiphobic surfaces
Grozea CM, et al.
Polymer, 64(12), 153-162 (2015)

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