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Alfa Aesar™ 1,4-Dibromo-2,5-difluorobenzene, 98%

$48.96 - $820.65

Chemical Identifiers

Chemical Name or Material 1,4-Dibromo-2,5-difluorobenzene
CAS 327-51-5
Molecular Formula C6H2Br2F2
Formula Weight 271.89g/mol
MDL Number MFCD00000346
Beilstein 2250095
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1424806

 
alfa aesar™
A14248-06
5g Each for $48.96

AAA1424814

 
alfa aesar™
A14248-14
25g Each for $193.04

AAA1424822

 
alfa aesar™
A14248-22
100g Each for $820.65
Description & Specifications

Specifications

Melting Point 60° to 64°C
Boiling Point 96°C (20mmHg)
Quantity 5g
Chemical Name or Material 1,4-Dibromo-2,5-difluorobenzene
CAS 327-51-5
Assay 98%
Molecular Formula C6H2Br2F2
Formula Weight 271.89g/mol
MDL Number MFCD00000346
Beilstein 2250095
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Applications
1,4-Dibromo-2,5-difluorobenzene has been used in the preparation of 1,2,4,5-tetrakis(phosphino)-3,6-difluorobenzenes and poly(2,5-difluoro-2′,5′-didodecyl-4,4′-biphenylylene.

Solubility
Soluble in methanol. Insoluble in water.

Notes
Stable under recommended storage conditions. Store in cool, dry place in tightly closed containers. With good ventilation. Store away from oxidizing agent.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.