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Alfa Aesar™ 1,2-Difluorobenzene, 98+%

Chemical Identifiers

Chemical Name or Material 1,2-Difluorobenzene
CAS 367-11-3
Molecular Formula C6H4F2
Formula Weight 114.09g/mol
MDL Number MFCD00000284
UN Number UN1993
Beilstein 1905113
Synonym o-Difluorobenzene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1037709

 
alfa aesar™
A10377-09
10g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1037718

 
alfa aesar™
A10377-18
50g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1037730

 
alfa aesar™
A10377-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Quantity 10g
Melting Point −34°C
Boiling Point 92° to 94°C
Quantity 10g
Flash Point 1°C (33°F)
Odor Characteristic
Chemical Name or Material 1,2-Difluorobenzene
CAS 367-11-3
Assay ≥98%
Molecular Formula C6H4F2
Formula Weight 114.09g/mol
MDL Number MFCD00000284
UN Number UN1993
Beilstein 1905113
Synonym o-Difluorobenzene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H319
Highly flammable liquid and vapor.
Causes serious eye irritation.
Health Hazard 3 GHS P Statement
P210-P260-P243-P305+P351+P338
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
Take precautionary measures against static discharge.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
RTECS Number CZ5655000

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.

Safety and Handling

Danger

GHS P Statement
P210-P260-P243-P305+P351+P338
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
Take precautionary measures against static discharge.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.

GHS H Statement
H225-H319
Highly flammable liquid and vapor.
Causes serious eye irritation.