18825-79-1

Basic information

• Product Name: Diphenyl-bis-triphenylphosphorimino-silan
• CAS NO: 18825-79-1
• Molecular Weight: 734.892
• Mol File: 18825-79-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Diphenyl-bis-triphenylphosphorimino-silan(CAS DataBase Reference)
• NIST Chemistry Reference: Diphenyl-bis-triphenylphosphorimino-silan(18825-79-1)
• EPA Substance Registry System: Diphenyl-bis-triphenylphosphorimino-silan(18825-79-1)

Safety Data

• Hazardous Substances Data: 18825-79-1(Hazardous Substances Data)

Upstream product

• 5599-39-3 diazidodiphenylsilane 
• 603-35-0 triphenylphosphine 
• 80-10-4 diphenylsilyl dichloride 

Relevant articles and documents

Facile preparation of silyl azides with dipolar aprotic solvents

The reaction of sodium azide with chlorosilanes in hexamethylphosphoric triamide or dimethylformamide at room temperature affords a high yield preparation of silyl azides, e.g. Me3SiN3,Me2Si(N3)2, PhMeSi(N3)2 and Ph2Si(N3)2. For characterization, the azides may be converted to silyphosphiimies, R3Si-N=PPh3.