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Alfa Aesar™ 4,5-Dibromo-3(2H)-pyridazinone, 98%

$142.04 - $142.04

Chemical Identifiers

Chemical Name or Material 4,5-Dibromo-3(2H)-pyridazinone
CAS 5788-58-9
Molecular Formula C4H2Br2N2O
Formula Weight 253.89g/mol
MDL Number MFCD00023641
Beilstein 121469
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1599406

 
alfa aesar™
A15994-06
5g Each for $142.04
Description & Specifications

Specifications

Melting Point ≈220°C (dec.)
Quantity 5g
Chemical Name or Material 4,5-Dibromo-3(2H)-pyridazinone
CAS 5788-58-9
Assay 98%
Molecular Formula C4H2Br2N2O
Formula Weight 253.89g/mol
MDL Number MFCD00023641
Beilstein 121469
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
4,5-Dibromo-3(2H)-pyridazinone is used as an intermediate in the manufacture of pharmaceuticals. It is widely used in chemical research and in fine chemicals.

Notes
Incompatible with strong 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.