• methylenebis[diphenylphosphine]

• Product Name
• methylenebis[diphenylphosphine]

• CAS
• 2071-20-7

• Molecular Formula
• C₂₅H₂₂P₂

• Molecular Weight
• 384.3897

• Molecular Structure
• 

• EINECS
• 218-194-2

• InChI
• InChI=1/C25H22P2/c1-5-13-22(14-6-1)26(23-15-7-2-8-16-23)21-27(24-17-9-3-10-18-24)25-19-11-4-12-20-25/h1-20H,21H2

• Melting Point
• 118-122℃

• Flash Point
• 270.2°C

• Vapor Pressure
• 1.55E-09mmHg at 25°C

• Density
• -

• Safety Description
• S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
  S37/39:Wear suitable gloves and eye/face protection
  

• Risk Description :
• R36/37/38:Irritating to eyes, respiratory system and skin. ;