z-logo
Premium
Photolysis of fluchloralin in aqueous methanol
Author(s) -
Saha Tapas,
Bhattacharyya Anjan
Publication year - 2002
Publication title -
pest management science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.296
H-Index - 125
eISSN - 1526-4998
pISSN - 1526-498X
DOI - 10.1002/ps.425
Subject(s) - azoxy , photodegradation , titanium dioxide , aqueous solution , chemistry , photodissociation , photochemistry , methanol , degradation (telecommunications) , metabolite , nuclear chemistry , photocatalysis , organic chemistry , biochemistry , materials science , catalysis , telecommunications , metallurgy , computer science
The photodegradation of fluchloralin by UV irradiation or sunlight in aqueous methanolic solution has been examined. In the presence of titanium dioxide five photoproducts were obtained, but only four in its absence. One photoproduct, 2, 2′‐azoxy‐bis(α,α,α‐trifluoro‐6‐nitro‐ p ‐toluidine) is reported for the first time as a metabolite of fluchloralin. In natural sunlight the rate of degradation was higher than in UV light and titanium dioxide had almost no effect on the rate of degradation. © 2001 Society of Chemical Industry

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here