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Alfa Aesar™ 1,4-Diiodobenzene, 98%

$70.01 - $237.58

Chemical Identifiers

Chemical Name or Material 1,4-Diiodobenzene
CAS 624-38-4
Molecular Formula C6H4I2
Formula Weight 329.91g/mol
MDL Number MFCD00001054
Beilstein 1904546
Synonym p-Diiodobenzene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1533514

 
alfa aesar™
A15335-14
25g Each for $70.01

AAA1533522

 
alfa aesar™
A15335-22
100g Each for $237.58
Description & Specifications

Specifications

Melting Point 128° to 132°C
Boiling Point 285°C
Quantity 25g
Chemical Name or Material 1,4-Diiodobenzene
CAS 624-38-4
Assay 98%
Molecular Formula C6H4I2
Formula Weight 329.91g/mol
MDL Number MFCD00001054
Beilstein 1904546
Synonym p-Diiodobenzene
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.
TSCA TSCA

Applications
1,4-Diiodobenzene is used in Suzuki reaction. It is used as a precursor in the preparation of martinellic acid and 1,4-bis(p-R-phenylethynyl)benzenes. Further, it is employed in the preparation of 1,4-diiodo-2,5-didodecylbenzene , which is a starting reagent for the synthesis of oligo(1,4-phenylene ethynylene). It is also used in human and animal nutrition products including antiseptics and disinfectants. In addition to this, it used in polarizing films for liquid crystal display chemicals.

Solubility
Soluble in ether and ethanol. Insoluble in water.

Notes
Light sensitive. Incompatible with oxidizing agents.

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.