Study of the uptake of ethyl-3-ethoxy propionate onto ammonium sulfate aerosols was written by Stewart, Kyana D.;Andino, Jean M.. And the article was included in Preprints of Extended Abstracts presented at the ACS National Meeting in 2005.Computed Properties of C7H14O3 The following contents are mentioned in the article:
The behavior of Et 3-ethoxypropionate (E3EP) in the presence of ammonium sulfate [(NH4)2SO4] aerosol particles made from a 1% solution of ammonium sulfate was studied. E3EP is a polar organic compound that is most commonly found in paint products. The uptake coefficient for E3EP onto ammonium sulfate aerosol particles made from a 1.0% solution was determined to be 1.36 × 10-2. This implies that approx. one mol. in 74 mols. of E3EP will be taken up onto the surface of an ammonium sulfate particle with median diameters based on number and surface area of 71.8 nm and 149 nm, resp. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Computed Properties of C7H14O3).
Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. Esters are also usually derived from carboxylic acids. It may also be obtained by reaction of acid anhydride or acid halides with alcohols or by the reaction of salts of carboxylic acids with alkyl halides. Many esters have the potential for conformational isomerism, but they tend to adopt an s-cis (or Z) conformation rather than the s-trans (or E) alternative, due to a combination of hyperconjugation and dipole minimization effects. The preference for the Z conformation is influenced by the nature of the substituents and solvent, if present. Lactones with small rings are restricted to the s-trans (i.e. E) conformation due to their cyclic structure.Computed Properties of C7H14O3
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics