64548-99-8

Basic information

• Product Name: tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2
• Synonyms: tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2
• CAS NO: 64548-99-8
• Molecular Weight: 467.461
• Mol File: 64548-99-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2(CAS DataBase Reference)
• NIST Chemistry Reference: tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2(64548-99-8)
• EPA Substance Registry System: tetraphenyl-2,3,5,9 oxo-7 trioxa-1,4,6 aza-9 phospha(V)-5 spiro<4,4>nonene-2(64548-99-8)

Safety Data

• Hazardous Substances Data: 64548-99-8(Hazardous Substances Data)

Upstream product

• 644-97-3 Dichlorophenylphosphine 
• 134-81-6 benzil 
• 64548-93-2 diethyl-2,2 germa-2 phenyl-3 oxazolidone 

Relevant articles and documents

OXAZOLIDONES ET DIOXOLONNES DU GERMANIUM (IV) ET (II), DU PHOSPHORE (III), DE L'ARSENIC (III) ET DU SOUFRE

Different synthetic ways for germaoxazolidones 1,2,4-7 or dioxolonnes 8-11 have been described. The thermal stability of germadioxolonnes has been studied.Decomposition occurs by a ring opening with formation of germylene. The chemical reactivity of germaoxazolidones or dioxolonnes has been studied.Exchange reactions with dihalogenated covalent compounds occur readily leading to phosphorus(III), arsenic(III), sulphur or germanium(IV) analogs.From dichlorogermylene, new stable fonctionnal cyclic germylene 20 is obtained and characterized.