Alfa Aesar™ o-Tolualdehyde, 98%, stab. with 0.1% hydroquinone
Manufacturer: Alfa Aesar™ A1017222
o-tolualdehyde was used in determination of alkenal-2,4-dinitrophenylhydrazones by HPLC by addition of phosphoric acid. It produces to give a single diastereomer of the tetrahydronaphthalene derivative under UV irradiation.
Soluble in carbon tetrachloride, ethanol, ethyl ether, benzene. Not miscible in water.
Air Sensitive. Incompatible with air and oxidizing agents. Store under dry inert gas.
|199°C to 200°C|
|Stabilized with 0.1% hydroquinone|
Safety and Handling
GHS H Statement
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.