Infant Exposure to Emissions of Volatile Organic Compounds from Crib Mattresses was written by Boor, Brandon E.;Jarnstrom, Helena;Novoselac, Atila;Xu, Ying. And the article was included in Environmental Science & Technology in 2014.HPLC of Formula: 5444-75-7 The following contents are mentioned in the article:
Infants spend most of their time sleeping and are likely to be exposed to elevated concentrations of chems. released from crib mattresses. Small-scale chamber experiments were conducted to determine area-specific emission rates (SER) of volatile organic compounds (VOC in 20 new and used crib mattresses). All mattress samples emitted VOC; mean values of total VOC (TVOC) SER were 56 μg/m2-h at 23° and 139 μg/m2h at 36°. TVOC SER were greater for new vs. used mattresses and were affected by type of foam material and a mattress cover layer. A variety of VOC were identified; polyurethane foam released a greater diversity of VOC than polyester foam. Large-scale chamber experiments were conducted with an infant thermal manikin. Sampled TVOC concentrations in the breathing zone and interior pore air of crib mattress foam were greater than bulk room air by factors of 1.8-2.4 and 7.5-21, resp. Results suggested crib mattresses are an important VOC source, and infant VOC exposure is possibly elevated in sleep micro-environments. This study involved multiple reactions and reactants, such as 2-Ethylhexyl benzoate (cas: 5444-75-7HPLC of Formula: 5444-75-7).
2-Ethylhexyl benzoate (cas: 5444-75-7) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.HPLC of Formula: 5444-75-7
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics