Characteristics of Gases Emitted from Chicken Manure Wastewater and Potential Effects on Human Health was written by Fakkaew, Krailak;Kongkratoke, Sitang;Tantrakarnapa, Kraichat;Polprasert, Chongrak;Sudsandee, Suntorn. And the article was included in Environmental Science and Pollution Research in 2022.COA of Formula: C5H12O3 This article mentions the following:
Hazardous and odorous gas emissions from chicken manure wastewater are a public preoccupation. Odor composition measurements are crucial steps to provide appropriate air pollution control measures and design strategies to minimize the human health impact. In this study, chicken manure wastewater samples were extensively analyzed in a closed system by a portable handheld gas detector to characterize the odor and chem. compositions A portable detector was calibrated prior to sampling. The total number of 153 chem. compounds found in the chicken manure wastewater samples had various olfactory characteristics, including strong, pleasant, and odorless smells. Depending on the route of exposure, most of these chem. compounds could cause human health effects, such as irritation, burns, and severe symptoms including carcinogenic. In the experiment, the researchers used many compounds, for example, 2-(2-Methoxyethoxy)ethanol (cas: 111-77-3COA of Formula: C5H12O3).
2-(2-Methoxyethoxy)ethanol (cas: 111-77-3) belongs to ethers. Of all the functional groups, ethers are the least reactive ones. Ether bonds are quite stable towards bases, oxidizing agents and reducing agents. But on the other hand, ethers undergo cleavage by reaction with acids. Ethers are good solvents partly because they are not very reactive. Most ethers can be cleaved, however, by hydrobromic acid (HBr) to give alkyl bromides or by hydroiodic acid (HI) to give alkyl iodides.COA of Formula: C5H12O3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem