Category:
Other Specialized Reagents
CAS NO:
78-50-2
Standard:
In-house Standards,
Trioctylphosphine oxide (TOPO) is a neutral organophosphorus extractant synthesized via oxidation of trioctylphosphine. It features the molecular formula C24H51O3P and CAS No. 126-89-8. This compound acts as a high-efficiency solvent for rare earth separation.
Store in cool, dry conditions away from oxidizers. Avoid direct skin contact; wear appropriate PPE. Not approved for clinical pharmaceutical use due to toxicity concerns.