Category:
Other Fine Chemicals
CAS NO:
4559-70-0
Standard:
In-house Standards,
| Chemical Name: | Diphenylphosphine oxide |
| Molecular Formula: | C12H11OP |
| Formula Weight: | 202.19 |
| CAS No.: | 4559-70-0 |
Diphenylphosphine oxide is a key organophosphorus compound widely utilized as an intermediate in pharmaceutical synthesis and materials science. Produced via oxidation of diphenylphosphine, its molecular formula is C12H11OP with CAS No. 79-45-8.
Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE to prevent skin contact and inhalation; avoid environmental release.