Kinetic study of the decomposition of hydrogen peroxide catalyzed by Co(II) acetylacetonate supported on a silica-propylpiperazine matrix was written by Oliveira, Severino F.;Espinola, Jose G. P.;Lemus, Wolfango Eloy S.;de Souza, Antonio G.;Airoldi, Claudio. And the article was included in Colloids and Surfaces, A: Physicochemical and Engineering Aspects in 1998.Related Products of 21867-64-1 This article mentions the following:
The catalytic decomposition of hydrogen peroxide by Co(II)acetylacetonate supported on a propylpiperazine-silica matrix (Co(II)(acac)-PPS) was studied in aqueous media. The results showed that the reaction was first order in H2O2. It was found that the reaction rate was pH dependent with a maximum at around pH=8. Activation parameters were determined in the temperature range 30-45°C. The low value obtained for the activation energy is in accordance with the proposed free-radical mechanism. In the experiment, the researchers used many compounds, for example, 1-Propylpiperazine (cas: 21867-64-1Related Products of 21867-64-1).
1-Propylpiperazine (cas: 21867-64-1) belongs to piperazine derivatives. Simple N-substituted piperazines have been found in many drug molecules. Piperazine is an anthelminthic especially useful in the treatment of partial intestinal obstruction caused by Ascaris worms, which is a condition primarily seen in children. Piperazine hydrate and piperazine citrate are the main anthelminthic piperazines.Related Products of 21867-64-1
Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics