Hydrogen peroxide is generated in numerous biological processes and is implicated as the main transmitter of redox signals. Although a strong oxidant, high activation energy barriers make it unreactive with most biological molecules. It reacts directly with thiols, but for low-molecular-weight thiols...
-Metal-Free Photocatalyst. Hydrogen peroxide (H2O2) is a green chemical reagent that is commonly used for pulp and textile bleaching, medical disinfection, water treatment, and energy storage. Jie-Sheng Chen and coworkers introduce an inexpensive and robust polyimide synthesized by thermal structure-d...
Chapter One–The Biological Chemistry of Hydrogen Peroxide Hydrogen peroxide is generated in numerous biological processes and is implicated as the main transmitter of redox signals. Although a strong oxidant, high... CC Winterbourn - 《Methods in Enzymology》 被引量: 217发表: 2013年 New Processes...
UN#GuideName of MaterialISOH20 ReactTIH Gas(es) Current as of: Oct. 2, 2011 2014140Hydrogen peroxide, aqueous solution, with not less than 20% but not more than 60% Hydrogen peroxide (stabilized as necessary)NoNo 2015143Hydrogen peroxide, aqueous solution, stabilized, with more than 60% Hyd...
Inorganic and organic peroxides have become the focus of increased attention by atmospheric chemists during the last decade. Hydrogen peroxide serves as an important link between gas phase radicals and aqueous phase chemistry in the atmosphere. As an important aqueous phase oxidant of S(IV), H 2O...
J. Boronate oxidation as a bioorthogonal reaction approach for studying the chemistry of hydrogen peroxide in living systems. Acc. Chem. Res. 44, 793–804 (2011). CAS PubMed PubMed Central Google Scholar James, T. & Shinkai, S. in Topics in Current Chemistry (ed. Penadés, S.) Vol....
To 2CO+H2 There is always the presence of O2 in the atmosphere, which can react at this time: O2+ H. - HO2 CHO. +O2 = CO+HO2 Therefore, the photolysis of aldehydes in air can produce more hydrogen peroxide radicals, which have strong oxidation and stimulate the respiratory tract. ...
A more pronounced but similar effect results from the treatment of the TBA with hydrogen peroxide. Some of the degradation products of TBA absorb at the same wavelength as the TBA-malonaldehyde complex, as do many compounds which are reported in the literature to react with TBA. The ...
Reaction of saturated epiperoxides such as 1,3-epiperoxycyclope... M Suzuki,H Ohtake,Y Kameya,... - 《Journal of Organic Chemistry》 被引量: 0发表: 1989年 Kinetics of the photoinduced dissociative reduction of the model alkyl peroxides di-tert-butyl peroxide and ascaridole Rate constants ...
Fenton chemistry encompasses reactions of hydrogen peroxide in the presence of iron to generate highly reactive species such as the hydroxyl radical and possibly others. In this review, the complex mechanisms of Fenton and Fenton-like reactions and the important factors influencing these reactions, from...