An assessment of chemical and biological product use in aquaculture in Bangladesh was written by Ali, Hazrat;Rico, Andreu;Murshed-e-Jahan, Khondker;Belton, Ben. And the article was included in Aquaculture in 2016.Related Products of 10543-57-4 This article mentions the following:
The aim of this study is to describe current chem. use practices in the aquaculture sector of Bangladesh and to identify the factors that influence them. A survey on the use of chem. and biol. products was conducted between Nov. 2011 and June 2012 using structured questionnaires administered to operators of nine farm groups, including homestead ponds, carps, tilapias, koi fish, shrimps, shrimps and prawns, prawns, rice and fish, and pangas. Farm type and farm owner characteristics were used as independent variables to explain observed chem. use. Forty-six chem. and biol. products (7 water and sediment treatment compounds, 13 disinfectants, 7 antibiotics, 7 pesticides, 8 fertilizers and 4 feed additives and probiotics) were reported to be applied in aquaculture. The use of disinfectants and antibiotics was found to be highest in intensive koi and pangas farms as compared to other farm groups, whereas the use of fertilizers was lowest in these farm groups. A higher percentage of prawn and shrimp/prawn farmers applied pesticides than other farm groups. A multivariate anal. showed that patterns of use of chem. and biol. products were significantly different across aquaculture farm groups, with the largest number of chem. compounds used by the intensive koi farm group. The study shows that, despite rapid expansion of com. aquaculture in Bangladesh, use of chem. and biol. products is still relatively low compared to other aquaculture producing countries in Asia. However, despite this finding, the study identified a large number of compounds that are currently in use, and that require further regulation and evaluation regarding their potential environmental and human health impacts, as already done in most developed countries. Chem. use practices in Bangladesh. In the experiment, the researchers used many compounds, for example, N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4Related Products of 10543-57-4).
N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4) belongs to amides. Because of the greater electronegativity of oxygen, the carbonyl (C=O) is a stronger dipole than the N–C dipole. The presence of a C=O dipole and, to a lesser extent a N–C dipole, allows amides to act as H-bond acceptors. In simple aromatic amides, fragmentation occurs on both sides of the carbonyl group. If a hydrogen is available in N-substituted aromatic amides, it tends to migrate and form an aromatic amine and the loss of a ketene.Related Products of 10543-57-4
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics