Interior air pollution in automotive cabins by volatile organic compounds diffusing from interior materials: I. Survey of 101 types of Japanese domestically produced cars for private use was written by Yoshida, Toshiaki;Matsunaga, Ichiro;Tomioka, Kimiko;Kumagai, Shinji. And the article was included in Indoor and Built Environment in 2006.Electric Literature of C7H14O3 The following contents are mentioned in the article:
The types and concentrations of organic compounds in the interior air of 101 different types of Japanese domestically produced private-use cars were examined All the vehicles had been registered in the summer season as new cars and were <3 years old. The airborne compounds in the cabins were collected for 24 h under static condition with the engine stopped and the windows, doors, and vents closed. A total of 275 organic compounds, including many aliphatic hydrocarbons and aromatic hydrocarbons, were identified, and 242 of them could be quantitated for each cabin. The sum of the concentrations of 241 compounds excluding formaldehyde was approx. 600 μg/m-3 as a median, ranging 136-3968 μg/m-3 for the tested cars. The findings demonstrated that the air in the cabin of these cars was contaminated by high concentrations of a large variety of organic compound diffusing from the interior materials. This study involved multiple reactions and reactants, such as Ethyl 3-ethoxypropanoate (cas: 763-69-9Electric Literature of C7H14O3).
Ethyl 3-ethoxypropanoate (cas: 763-69-9) belongs to esters. Volatile esters with characteristic odours are used in synthetic flavours, perfumes, and cosmetics. Certain volatile esters are used as solvents for lacquers, paints, and varnishes. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Electric Literature of C7H14O3
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics