120547-45-7

Basic information

• Product Name: C₁₆H₁₃O₆
• Synonyms: C₁₆H₁₃O₆
• CAS NO: 120547-45-7
• Molecular Weight: 301.276
• Mol File: 120547-45-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₆H₁₃O₆(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₆H₁₃O₆(120547-45-7)
• EPA Substance Registry System: C₁₆H₁₃O₆(120547-45-7)

Safety Data

• Hazardous Substances Data: 120547-45-7(Hazardous Substances Data)

Upstream product

• 56-23-5 tetrachloromethane 
• 849-83-2 bis(4-methoxybenzoyl) peroxide 

Relevant articles and documents

A Time-Resolved EPR Study on Photodecomposition of Dibenzoyl Peroxides in Carbon Tetrachloride

We have investigated the photodecomposition of a series of dibenzoyl peroxides in carbon tetrachloride by means of time-resolved EPR spectroscopy.The EPR spectra of the intermediate benzoyloxyl and trichloromethyl radicals were identified and the reaction mechanisms were clarified.It is shown that the decarboxylation takes place mostly from the intermediate benzoyloxyl radicals whose lifetimes are on the order of 1 μs at room temperature.The rate constants for the decarboxylation determined from the transient EPR signals were in good agreement with those obtainedfrom the transient absorption.On the basis of the observed polarization of the EPR signals, it is concluded that the spin states of the intermediate radicals are in thermal equilibrium within 0.5 μs after the laser excitation.In aerated systems additional radicals with larger g values were detected and tentatively assigned as phenylperoxyl radicals.