676647-40-8

Basic information

• Product Name: 12-(diphenylchlorosilyl)-1,1,4,4,7,7,10,10-octamethyloctahydro dibenzofluorene
• Synonyms: 12-(diphenylchlorosilyl)-1,1,4,4,7,7,10,10-octamethyloctahydro dibenzofluorene
• CAS NO: 676647-40-8
• Molecular Weight: 603.363
• Mol File: 676647-40-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 12-(diphenylchlorosilyl)-1,1,4,4,7,7,10,10-octamethyloctahydro dibenzofluorene(CAS DataBase Reference)
• NIST Chemistry Reference: 12-(diphenylchlorosilyl)-1,1,4,4,7,7,10,10-octamethyloctahydro dibenzofluorene(676647-40-8)
• EPA Substance Registry System: 12-(diphenylchlorosilyl)-1,1,4,4,7,7,10,10-octamethyloctahydro dibenzofluorene(676647-40-8)

Safety Data

• Hazardous Substances Data: 676647-40-8(Hazardous Substances Data)

Upstream product

• 77308-48-6 1,1,4,4,7,7,10,10-octamethyl-2,3,4,7,8,9,10,12-octahydro-1H-dibenzo[b,h]fluorene 
• 917501-58-7 octahydrooctamethylfluorene lithium 
• 80-10-4 diphenylsilyl dichloride 

Downstream Products

• 676647-41-9 cyclopentadienyl(octamethyloctahydrodibenzofluorenyl)diphenylsilane 

Relevant articles and documents

HIGH ACTIVITY CATALYST COMPOSITIONS CONTAINING SILICON-BRIDGED METALLOCENES WITH BULKY SUBSTITUENTS

The present invention discloses catalyst compositions employing silicon-bridged metallocene compounds with bulky substituents. Methods for making these silicon-bridged metallocene compounds and for using such compounds in catalyst compositions for the polymerization of olefins also are provided.

CROSSLINKED METALLOCENE COMPOUND FOR OLEFIN POLYMERIZATION AND METHOD OF POLYMERIZING OLEFIN WITH THE SAME

The bridged metallocene compound or the olefin polymerization catalyst which comprises the compound, enables high polymerization activity in polymerizing one or more monomers selected from ethylene and α-olefins. The bridged metallocene compound contains