Chemistry, like all the natural sciences, begins with the direct observation of nature— in this case, of matter.127-19-5, Name is N,N-Dimethylacetamide, SMILES is CC(N(C)C)=O, belongs to amides-buliding-blocks compound. In a document, author is Ghosh, Anup, introduce the new discover, Recommanded Product: 127-19-5.
The apparent molar volumes of tetramethylurea (TMU) in the mixture of N,N-dimethylformamide (DMF) and water (W) have been determined within the temperature range: T = (293.15-308.15) K from density measurements. Based on Redlich-Meyer equation partial molar volumes and by coefficient describing the character of interactions were calculated. The results obtained for TMU showing hydrophobic properties have been compared with the corresponding results for urea that shows hydrophilic properties. This allowed us to analyze the solvation process of the investigated substances as well as to show an opposite behavior of urea in relation to TMU in the mixture DMF+W, particularly in the area of high water content. (C) 2017 Elsevier B.V. All rights reserved.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 127-19-5 is helpful to your research. Recommanded Product: 127-19-5.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics