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Alfa Aesar™ 4,5-Dihydro-6-methylpyridazin-3(2H)-one monohydrate, 99%

$81.95 - $326.28

Chemical Identifiers

Chemical Name or Material 4,5-Dihydro-6-methylpyridazin-3(2H)-one monohydrate
CAS 5157-08-4
Molecular Formula C5H8N2O·H2O
Formula Weight 130.15g/mol (112.13g/mol Anhydrous)
MDL Number MFCD00006455
Beilstein 107612
Synonym 6-Methyl-4,5-dihydro-3(2H)-pyridazinone monohydrate
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2452006

 
alfa aesar™
B24520-06
5g Each for $81.95

AAB2452014

 
alfa aesar™
B24520-14
25g Each for $326.28
Description & Specifications

Specifications

Melting Point 78° to 80°C
Quantity 5g
Chemical Name or Material 4,5-Dihydro-6-methylpyridazin-3(2H)-one monohydrate
CAS 5157-08-4
Assay 99%
Molecular Formula C5H8N2O·H2O
Formula Weight 130.15g/mol (112.13g/mol Anhydrous)
MDL Number MFCD00006455
Beilstein 107612
Synonym 6-Methyl-4,5-dihydro-3(2H)-pyridazinone monohydrate
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.
RTECS Number UR6375000
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.