42346-39-4

Basic information

• Product Name: Phosphinic acid, diethyl-, trimethylsilyl ester
• CAS NO: 42346-39-4
• Molecular Formula: C7H19O2PSi
• Molecular Weight: 194.286
• Mol File: 42346-39-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Phosphinic acid, diethyl-, trimethylsilyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphinic acid, diethyl-, trimethylsilyl ester(42346-39-4)
• EPA Substance Registry System: Phosphinic acid, diethyl-, trimethylsilyl ester(42346-39-4)

Safety Data

• Hazardous Substances Data: 42346-39-4(Hazardous Substances Data)

Upstream product

• 813-76-3 diethylphosphinic acid 
• 996-50-9 N,N-diethyl-1,1,1-trimethylsilanamine 
• 3385-94-2 hexamethyldisilathiane 

Relevant articles and documents

TRIMETHYLSILYLTRIMETHYLSILOXYDIORGANYLPHOSPHONIUM IODIDES

Diorganyliodophosphines react with hexamethyldisiloxane on heating the mixtures in a absolutely inert and dry atmosphere with the formation of a new type of phosphorus-silicon organic compounds containing phosphorus-silicon and phosphorus-oxygen-silicon bonds - trimethylsilyltrimethylsiloxydiorganylphosphonium iodides.The bis(trimethylsiloxy)diorganylphosphonium iodides are formed in the presence of traces of oxygen.