52961-95-2

Basic information

• Product Name: 1,3,2-Benzodioxaphosphole, 2-phenoxy-, 2-oxide
• Synonyms: 1,3,2-Benzodioxaphosphole,2-phenoxy-,2-oxide;pyrocatechol cyclophenylphosphate;2-phenoxy-2-oxo-4,5-benzo-1,3,2-dioxaphospholane;Phenyl-o-phenylen-phosphat
• CAS NO: 52961-95-2
• Molecular Formula: C12H9O4P
• Molecular Weight: 248.175
• Mol File: 52961-95-2.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 204 °C(Press: 10 Torr)
• Density: 1.41±0.1 g/cm3(Predicted)
• CAS DataBase Reference: 1,3,2-Benzodioxaphosphole, 2-phenoxy-, 2-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,2-Benzodioxaphosphole, 2-phenoxy-, 2-oxide(52961-95-2)
• EPA Substance Registry System: 1,3,2-Benzodioxaphosphole, 2-phenoxy-, 2-oxide(52961-95-2)

Safety Data

• Hazardous Substances Data: 52961-95-2(Hazardous Substances Data)

Upstream product

• 1499-17-8 o-phenylene chlorophosphate 
• 108-95-2 phenol 
• 41850-89-9 o-Phenylen-phenyl-phosphit-ozonid 
• 83466-54-0 Bis(2,4,6-tri-tert-butylphenyl)diphosphen 
• 75-91-2 tert.-butylhydroperoxide 
• 4591-40-6 2-phenoxy-1,3,2-benzodioxaphosphole 
• 80-15-9 Cumene hydroperoxide 
• 1641-40-3 pyrocatechol phosphorochloridite 
• 181-85-1 2,2-'spirobi(1,3,2-benzodioxaphosphole) 

Downstream Products

• 4918-98-3 phosphoric acid 2-hydroxyphenyl phosphate 
• 138079-34-2 2-hydroxyphenyl diphenyl phosphate 
• 1499-17-8 o-phenylene chlorophosphate 
• 19579-02-3 2-phenoxy-2,2'-spirobi<1,3,2λ⁵-benzodioxaphosphole> 

Relevant articles and documents

UNTERSCHIEDLICHES VERHALTEN VON AROMATISCHEN PHOSPHITEN GEGENUEBER ACYLSULFENYLCHLORIDEN

The acylsulfenyl chlorides 1 or 2 react with acyclic and cyclic aromatic phosphites.The acyclic derivative 3 gives the corresponding thiophosphate 4 and the cyclic derivatives 5 give the corresponding phosphates 6.The different behaviour is discussed. Key words: Acylsulfenyl chlorides; aromatic phosphites; oxidation of P(III) compounds.

OXYDATION ET ISOMERISATION DE DIPHOSPHENE

The oxidation and isomerization properties of bisdiphosphene are reported.

OZONIDES DU PHOSPHORE STABILITE ET STEREOCHIMIE

A phosphorus ozonides series was obtained by reaction of ozone on various phosphites (1a-13a).The oxidative addition of ozone leads to trioxophosphetane ring formation branched on pentacoordinated (1b-9b) or hexacoordinated (10b-13b) phosphorus.The stability and stereochemistry of these compounds were studied.