Category:
Chiral Intermediates
CAS NO:
791-28-6
Standard:
In-house Standards,
Molecular Formular:C18H15OP
Appearance:white crystalline powder
Conent (GC):≥98%
Melting Point:150-160°C
Loss on drying:≤1%
Triphenylphosphine oxide (CAS 79-94-3, C18H15O) is a high-purity white crystalline solid produced via oxidation of triphenylphosphine. It serves as a critical byproduct and intermediate in organic synthesis.
Store in cool, dry conditions away from oxidizers. Avoid inhalation; use PPE including respirators and gloves during handling to prevent respiratory irritation.