Compound Q&A

What are the physical and chemical properties of Bis(4-methylphenyl)phosphine oxide (CAS: 2409-61-2)?

Answer

Bis(4-methylphenyl)phosphine oxide
Bis(4-methylphenyl)phosphine oxide (CAS: 2409-61-2) is a colorless to light yellow liquid with a molecular weight of approximately 247.28 g/mol. It has a high solubility in organic solvents and limited water solubility. This compound is moderately reactive and can form complexes with metal ions. It is stable under normal conditions but should be stored away from moisture and strong oxidizing agents.

About

CAS No 2409-61-2
English Name Bis(4-methylphenyl)phosphine oxide
Molecular Formula C14H15OP
Molecular Weight 230.25 g/mol
SMILES CC1=CC=C(P(C2=CC=C(C)C=C2)=O)C=C1
InChIKey GCUWBTGMXUIKOB-UHFFFAOYSA-N
Last Updated: 2025-10-10 12:21

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