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Alfa Aesar™ 4-Methyl-1H-pyrazole, 97+%

$104.53 - $104.53

Chemical Identifiers

CAS 7554-65-6
Molecular Formula C4H6N2
Formula Weight 82.11
MDL Number MFCD00005245
Beilstein 105204
Merck Index 14,4216
Synonym Fomepizole
Chemical Name or Material 4-Methyl-1H-pyrazole
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1808303 SDS Alfa Aesar™
A1808303
1g Each for $104.53
AAA1808306 SDS Alfa Aesar™
A1808306
5g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
4-Methyl-1H-pyrazole is used as an antidote in methanol and ethylene glycol poisoning. It is also employed as an alcohol dehydrogenase inhibitor. It acts a ligand in coordination chemistry. Further, it serves as an intermediate in organic synthesis.

Solubility
Miscible with water, ether, benzene and alcohol.

Notes
Hygroscopic. Incompatible withstrong oxidizing agents, strong acids, acid chlorides, acid anhydrides and chloroformates.
Description & Specifications

Chemical Identifiers

7554-65-6
82.11
105204
Fomepizole
C4H6N2
MFCD00005245
14,4216
4-Methyl-1H-pyrazole

Specifications

96°C (204°F)
13°C
7554-65-6
82.11
105204
Fomepizole
≥97%
204° to 207°C
1g
C4H6N2
MFCD00005245
14,4216
4-Methyl-1H-pyrazole

Safety and Handling

GHS H Statement
H301-H315-H319-H335
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P301+P310-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.

Danger

RTECSNumber : UQ7350000