Product Details of 112-84-5In 2022, Dattilo, Sandro;Gugliuzzo, Chiara;Mirabella, Emanuele F.;Puglisi, Concetto;Scamporrino, Andrea A.;Zampino, Daniela C.;Samperi, Filippo published 《Characterization of VOCs and additives in Italian PET bottles and studies on potential functional aldehydes scavengers》. 《European Food Research and Technology》published the findings. The article contains the following contents:
This study focused on characterization of Volatile Organic Compounds (VOCs) as contaminants and non-volatile additives in Italian PET bottles, also suggesting potential functional aldehydes scavengers. Several VOCs, such as acetic aldehyde (AA), butanal, 3-Me butanal, 1,3-dioxolane, pentanal, hexanal, octanal, 5-hepten-2-one, nonanal, and decanal, were identified by Head Space-Gas Chromatog./Mass Spectrometry (HS-GC/MS) in the PET bottles used for the packaging of six Italian brands mineral waters. AA, 1,3-dioxolane, octanal, 5-hepten-2-one, nonanal, and decanal were the most abundant compounds identified. These contaminants were also identified in the PET-bottled mineral waters. Different experiments using bottle-grade PET pellets (Btlg-PET) and PET bottles′ fragments with and without the addition of epoxidized soybean oil (ESBO) or erucamide as lubricant/plasticizer additives, poly(m-xylene adipamide) (MXD6), and/or anthranilamide (2-aminobenzamide) as potential aldehydes scavengers were carried out. Mostly VOCs observed in the PET bottles analyzed were identified in a neat ESBO sample. The presence of the ESBO additive in the PET-bottle fragments was also observed by matrix-assisted laser desorption/ionization time of flight mass spectrometry anal. (MALDI-TOF MS). The ESBO sub-products were not observed in the virgin btlg-PET pellets analyzed by both HS-GC/MS and MALDI-TOF MS. These results suggest that the VOCs come from an ESBO additive probably loaded during the blow-molding processes used for the manufacturing of PET bottles. Further studies established that MXD6 (1%w), an efficient oxygen scavenger, could be also used as AA scavenger even in the presence of the commonly used anthranilamide.cis-13-Docosenamide (cas: 112-84-5) were involved in the experimental procedure.
cis-13-Docosenoamide(cas: 112-84-5) is a primary fatty amide resulting from the formal condensation of the carboxy group of erucic acid with ammonia.Product Details of 112-84-5 It has a role as a human metabolite, a rat metabolite, a mammalian metabolite, a plant metabolite and an EC 3.1.1.7 (acetylcholinesterase) inhibitor.
Reference:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics