Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. 38256-93-8, formula is C4H11NO, Name is 2-Methoxy-N-methylethanamine. Ethers do have nonbonding electron pairs on their oxygen atoms, however, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds. Quality Control of 38256-93-8.
Gao, Meiping;Teng, Wei;Du, Zhenxia;Nie, Lei;An, Xiaoshuan;Liu, Wenwen;Sun, Xuechun;Shen, Zhengchao;Shi, Aijun research published 《 Source profiles and emission factors of VOCs from solvent-based architectural coatings and their contributions to ozone and secondary organic aerosol formation in China》, the research content is summarized as follows. Volatile organic compounds (VOCs) from solvent-based architectural coatings (SBACs) play an important role in photochem. air pollution with increasing consumption of architectural coatings in China. In this study, we collected 148 typical SBACs of 3 types in China. The TVOC emission factors and source profiles were established, the contributions of SBACs to ozone and secondary organic aerosol (SOA) formation were investigated. The VOC emissions and O3 and SOA amounts formed in chem. reactions from SBACs in 2017 were estimated Key organic groups and VOC species with high reactivity were identified. According to the results, the TVOC emission factors were 507.17 g L-1 for solvent-based anticorrosive coatings, 381.34 g L-1 for solvent-based floor coatings and 459.68 g L-1 for solvent-based fire-retardant coatings. The VOC emissions were 186,902.11 t, 88,225.41 t and 71,352.32 t; the O3 amounts formed were 742,001.39 t, 397,896.60 t and 244,738.46 t; the SOA amounts formed were 3934.29 t, 2488.04 t and 1104.61 t, resp., from 3 types of SBACs in 2017. The O3 production factors were 1781.82 g O3 (kg paint)-1, 1457.50 g O3 (kg paint)-1 and 1176.63 g O3 (kg paint)-1, the SOA production factors were 9.45 g SOA (kg paint)-1, 9.11 g SOA (kg paint)-1 and 5.31 g SOA (kg paint)-1, for 3 types of SBACs. Priority should be given to organic group of aromatics and top 17 VOC species with high reactivity for O3 and SOA eliminating strategies, especially three xylenes (o-xylene, m-xylene and p-xylene), ethylbenzene, tri-Me benzenes (1,3,5-tri-Me benzene, 1,2,3-Tri-Me benzene) and toluene.
Quality Control of 38256-93-8, 2-Methoxy-N-methylethanamine is a useful research compound. Its molecular formula is C4H11NO and its molecular weight is 89.14 g/mol. The purity is usually 95%.
2-Methoxy-N-methylethanamine is a drug that binds to the cannabinoid receptor CB1. It has been shown to be effective in the treatment of cardiac arrhythmia and may also be used as an anti-inflammatory drug. 2MEMEA has been shown to have pharmacokinetic properties that are different from those of other amines, which may be due to its ability to form hydrogen bonds with water molecules. 2MEMEA also has diversified effects on some types of cancer cells, including hyperproliferative and amine-dependent cancers., 38256-93-8.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem