62346-44-5

Basic information

• Product Name: 1-Oxa-2,5-disilacyclopentane, 2,2,3,3,4,4,5,5-octamethyl-
• CAS NO: 62346-44-5
• Molecular Formula: C10H24OSi2
• Molecular Weight: 216.471
• Mol File: 62346-44-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-Oxa-2,5-disilacyclopentane, 2,2,3,3,4,4,5,5-octamethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Oxa-2,5-disilacyclopentane, 2,2,3,3,4,4,5,5-octamethyl-(62346-44-5)
• EPA Substance Registry System: 1-Oxa-2,5-disilacyclopentane, 2,2,3,3,4,4,5,5-octamethyl-(62346-44-5)

Safety Data

• Hazardous Substances Data: 62346-44-5(Hazardous Substances Data)

Upstream product

• 55644-09-2 hexamethylsilirane 
• 286-62-4 Cyclooctene oxide 

Relevant articles and documents

REACTION OF DIMETHYLSILYLENE WITH CYCLOOCTENE OXIDE

The deoxygenation of cyclooctene oxide with both thermally and photochemically generated dimethylsilylene is described.Four mechanistic possibilities are considered; two involving initial silaoxetane formation, and two involving ylide formation.It is concluded that ylide formation must be favored.However, whether this ylide actually extrudes dimethylsilanone (Me2Si=O), or simply acts as a "silanone transfer agent" cannot be conclusively determined from the data.