Rapid Simultaneous Determination of Volatile Organic Compounds in Mattress Fabric by Headspace-Gas Chromatography-Mass Spectrometry was written by Wen, Yao;Cao, Shurui;Xi, Cunxian;Li, Xianliang;Zhang, Lei;Wang, Guomin;Shang, Jingchuan. And the article was included in Analytical Letters in 2018.Electric Literature of C7H14O3 The following contents are mentioned in the article:
An anal. method for simultaneously determining 32 volatile organic compounds in mattress fabrics based on static headspace coupled to gas chromatog. and mass spectrometry detection was established. Samples were cut into 5 脳 5 mm small pieces and placed in a 20 mL headspace vial at 90掳 for 30 min. To achieve the optimum conditions for the anal., several parameters including the heating temperature, heating time, sample weight, and injection time were investigated. The results demonstrated that the most important parameter influencing the sensitivity of the anal. was the heating temperature The optimum method showed good linearities with correlation coefficients ranged from 0.9944 to 0.9998. The limits of detection and quantification for the target compounds were in the ranges of 0.004-0.032 and 0.013-0.099 渭g/ g, resp. The method was successfully applied to determine the volatile organic compounds in six categories of mattress fabrics. The results showed that some volatile organic compounds were found, such as naphthalene, hexadecane, and 1,4-diisopropylbenzene. Moreover, the concentrations of 32 volatile organic compounds decreased following the order of jute, terylene, polyester, velboa, nylon, and cotton samples in the study. These results indicated that the method is fast, accurate, and successful for determining volatile organic compounds in mattress fabrics. 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. 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. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Electric Literature of C7H14O3
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics