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Alfa Aesar™ 1H-Pyrazole, 98%

$65.18 - $182.34

Chemical Identifiers

Chemical Name or Material 1H-Pyrazole
CAS 288-13-1
Molecular Formula C3H4N2
Formula Weight 68.08g/mol
MDL Number MFCD00005234
Beilstein 103775
Merck Index 14,7960
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1418614

 
alfa aesar™
A14186-14
25g Each for $65.18

AAA1418622

 
alfa aesar™
A14186-22
100g Each for $182.34
Description & Specifications

Specifications

Odor Unpleasant
Boiling Point 186° to 188°C
Melting Point 66° to 70°C
Quantity 25g
Chemical Name or Material 1H-Pyrazole
CAS 288-13-1
Assay 98%
Molecular Formula C3H4N2
Formula Weight 68.08g/mol
MDL Number MFCD00005234
Beilstein 103775
Merck Index 14,7960
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H361-H302-H315-H319-H335
Suspected of damaging fertility or the unborn child.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P281-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
Use personal protective equipment as required.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number UQ4900000
TSCA TSCA

Applications
1H-Pyrazole is used as a ligand in the preparation of organometallic compounds. The derivatives of Pyrazole are used in medicine, for their analgesic, anti-inflammatory, antipyretic, antiarrhythmic, tranquilizing, muscle relaxing, psychoanaleptic, anticonvulsant, monoamineoxidase inhibiting, antidiabetic and antibacterial activities.

Solubility
Soluble in water.

Notes
Hygroscopic. Store in cool, dry place in tightly closed containers. Store away from oxidizing agent and water/moisture.

Safety and Handling

Warning

GHS P Statement
P261-P280-P281-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
Use personal protective equipment as required.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H361-H302-H315-H319-H335
Suspected of damaging fertility or the unborn child.
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.