Alfa Aesar 3,5-Dimethyl-1H-pyrazole, 99%
Manufacturer: Alfa Aesar A1015730
3,5-Dimethyl-1H-pyrazole is combined with Chromium(VI) oxide, is a valuable reagent for oxidation of primary and secondary alcohols to carbonyl compounds. It reacts with malonic esters gives a family of cross-conjugated monomeric betaines. It is a common reagent for the preparation of pyrazolato ligated complexes. It is also used to prepare N-1-substituted derivatives having antibacterial activity.
Soluble in water, methanol 0.1 g/mL.
Store away from oxidizing agents. Store in a cool, dry condition in well sealed containers.
|105° to 108°C|
Safety and Handling
SDS & Safety Documents
GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
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.
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.
RTECSNumber : UQ6477600
TSCA : TSCA
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