Compound Q&A

What precautions should be taken when handling Methyl diphenylphosphinite (CAS: 4020-99-9)?

Answer

Methyl diphenylphosphinite
When handling Methyl diphenylphosphinite (CAS: 4020-99-9), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be done in a fume hood to minimize inhalation risks. Spills should be cleaned up carefully using appropriate absorbents, and the area should be well-ventilated. Always refer to the safety data sheet (SDS) for detailed handling and storage instructions. This compound can react with water, so it is important to keep it dry and store it in a sealed container.

About

CAS No 4020-99-9
English Name Methyl diphenylphosphinite
Molecular Formula C13H13OP
Molecular Weight 216.22 g/mol
SMILES COP(C1=CC=CC=C1)C2=CC=CC=C2
InChIKey OAADXJFIBNEPLY-UHFFFAOYSA-N
Last Updated: 2025-09-22 19:21

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