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1,2-Difluorobenzene, 98+%
CAS: 367-11-3 | C6H4F2 | 114.10 g/mol
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Catalog number A10377.09
also known as A10377-09
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10 g
Price (USD)
52.65
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58.80Save 6.15 (10%)
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Chemical Identifiers
CAS367-11-3
IUPAC Name1,2-difluorobenzene
Molecular FormulaC6H4F2
InChI KeyGOYDNIKZWGIXJT-UHFFFAOYSA-N
SMILESFC1=CC=CC=C1F
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Specifications
Specification Sheet
Specification SheetAppearance (Color)Clear colorless to pale yellow
Refractive Index1.4420-1.4460 @ 20?C
Identification (FTIR)Conforms
FormLiquid
Assay (GC)≥98.0%
1,2-Difluorobenzene(1,2-DFB) has been used to study the mechanism of dissociation of o-, m- and p-difluorobenzene ions by threshold photoelectron photoion coincidence spectroscopy. It has been used to study the room temperature adsorption of 1,2-DFB, 1,2-dichlorobenzene and 1,2-dibromobenzene on Si(100)2x1 by X-ray photoelectron spectroscopy and temperature programmed desorption. It is used as solvent in electrochemical studies on transition metal complexes. It is also applied as a solvent useful for electrochemical studies on transition metal complexes.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1,2-Difluorobenzene(1,2-DFB) has been used to study the mechanism of dissociation of o-, m- and p-difluorobenzene ions by threshold photoelectron photoion coincidence spectroscopy. It has been used to study the room temperature adsorption of 1,2-DFB, 1,2-dichlorobenzene and 1,2-dibromobenzene on Si(100)2x1 by X-ray photoelectron spectroscopy and temperature programmed desorption. It is used as solvent in electrochemical studies on transition metal complexes. It is also applied as a solvent useful for electrochemical studies on transition metal complexes.
Solubility
Not miscible or difficult to mix in water.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep away from ignition sources. Protect against electrostatic charges.
1,2-Difluorobenzene(1,2-DFB) has been used to study the mechanism of dissociation of o-, m- and p-difluorobenzene ions by threshold photoelectron photoion coincidence spectroscopy. It has been used to study the room temperature adsorption of 1,2-DFB, 1,2-dichlorobenzene and 1,2-dibromobenzene on Si(100)2x1 by X-ray photoelectron spectroscopy and temperature programmed desorption. It is used as solvent in electrochemical studies on transition metal complexes. It is also applied as a solvent useful for electrochemical studies on transition metal complexes.
Solubility
Not miscible or difficult to mix in water.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep away from ignition sources. Protect against electrostatic charges.
RUO – Research Use Only
General References:
- Anne-Marie Boulanger, et al. Ionized o-, m-, and p-difluorobenzene dissociate through ring-opened intermediates: a TPEPICO investigation.J Am Soc Mass Spectrom.,2009,20(1), 20-4.
- Zhou XJ and Leung KT. Competition between associative and dissociative adsorption of 1, 2-dihalogenated benzenes on Si (100) 2x 1: Formation of dihalocyclohexadiene, halophenyl and phenylene adstructures.Surface Science.,2006,600(16), 3285-3296.
- Yang H, et al. Hydrodefluorination of fluorobenzene and 1, 2-difluorobenzene under mild conditions over rhodium pyridylphosphine and bipyridyl complexes tethered on a silica-supported palladium catalyst.Organometallics.,1999,18(21), 2285-2287.
- Lithiation occurs at the 3-position. For a study of lithiation under various conditions, see: J. Chem. Soc., Perkin 1, 2729 (1995).