Di- 2-ethylhexyl terephthalate
WebBis(2-ethylhexyl) terephthalate commonly abbreviated DEHT (Dioctyl terephthalate or DOTP), is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2.It is a non … WebDi-2-ethylhexyl terephthalate (DEHT) is produced in industry either by transesterifying dimethyl terephthalate with the high-volume oxo process alcohol 2-ethylhexanol or by esterifying terephthalic acid with this alcohol. A further possible production route is offered by the reaction of recycled PET material with 2-ethylhexanol.
Di- 2-ethylhexyl terephthalate
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WebDec 17, 2015 · Di-2-ethylhexyl terephthalate is metabolized in the gut and liver to 2-ethylhexanol and terephthalate. Two moles of 2-ethylhexanol are produced per mole of DEHT. Subsequent hydrolysis of 2-ethylhexanol produces 2-ethylhexanoic acid. It can be hypothesized that this pathway to 2-ethylhexanoic acid production from a precursor … WebFeb 1, 2016 · Di(2-ethylhexyl) terephthalate (DEHTP) is used as a substitute for ortho-phthalate based plasticizers like di(2-ethylhexyl) phthalate (DEHP) which are discussed and regulated due to their reproductive toxicity. We developed a fast and rugged method to quantify side chain oxidized monoesters of DEHTP in human urine, namely 5OH …
http://www.wanvibio.com/product/19965.html WebDi(2-ethylhexyl) terephthalate DEHT 6422-86-2 Di(2-propylheptyl) Phthalate DPHP 53306-54-0 Diethyl Phthalate DEP 84-66-2 ... [Diethyl Phthalate and Di(2-ethylhexyl) Phthalate] as a Case Study, Environ Health Perspect. 114(11):1783–1789. Frederiksen H, Kranich SK, Jørgensen N, Taboureau O, Petersen JH, Andersson AM. 2013( ). Temporal ...
WebDI(2-ETHYLHEXYL) PHTHALATE: ICSC: 0271 (October 2001) Dioctylphthalate DOP; DEHP Bis-(2-ethylhexyl)phthalate: CAS #: 117-81-7 EC Number: 204-211-0 ACUTE … WebDi(2-ethylhexyl)phthalate (DEHP) is a reproductive and developmental toxicant in animals and a suspected endocrine modulator in humans. There is widespread exposure to DEHP in the general population. Patients can be additionally exposed through DEHP-containing medical devices. Toxicokinetic and metabolic knowledge on DEHP in humans is vital not ...
WebThe substitution of di-(2-ethylhexyl)phthalate (DEHP) by alternative plasticizers is essential but their safety must be demonstrated. DEHP, di-(2-ethylhexyl)terephthalate (DEHT) and their metabolites were investigated using level 2 Organization for Economic Co-operation and Development bioassays to screen for in vitro hormonal changes.
WebAdditionally, regression models for quantification of di(2-ethylhexyl) phthalate and di(2-ethylhexyl) terephthalate in PVC were built. This study of real-life objects demonstrates that classification and quantification of plasticizers in a general collection of degraded PVC objects is possible, providing valuable data to collection managers. campground marathon flWebMar 8, 2024 · DEHP, di-(2-ethylhexyl)terephthalate (DEHT) and their metabolites were investigated using level 2 Organization for Economic Co-operation and Development bioassays to screen for in vitro hormonal changes. Differences between the DEHP and DEHT metabolites were observed. Albeit weak, the hormonal activities of DEHT-derived … campground map templateWebApr 26, 2016 · Di(2-ethylhexyl) terephthalate (DEHTP) is used as a substitute for di(2-ethylhexyl) phthalate (DEHP), an ortho-phthalate-based plasticizer that is classified and labeled due to its toxicity to reproduction. In this study the metabolism and urinary excretion kinetics of DEHTP were investigated by single oral dosage of 50 mg DEHTP to three … campground marion forks oregonWebFeb 1, 2024 · 1. Introduction. Di 2-ethylhexyl cyclohexane-1,4-dicarboxylate (DEHCH) is a plasticizer used in the production of polyvinyl chloride (PVC) polymers (Hanwha Chemical, 2016).DEHCH is produced by the hydrogenation of di(2-ethylhexyl)terephthalate (DEHT) in the presence of a catalyst. campground marseilles ilfirst time home buyer limitsWebHigh Water Solubility Deht Plasticizer , Di 2 Ethylhexyl Terephthalate. Description. DOTP is a a good main plasticizer of PVC plastics. Compared to iso-octyl phthalate ester … first.time home buyer loanWebPoly（butylene terephthalate） Polycarbonate. Polychlorotrifluoroethylene Poly（diallyl phthalate） Poly（dialiyl isophthalate） Polyethylene. Chlorinated polyethylene Poly（ethylene oxide） Poly（ethylene terephthalate） Phenol-formaldehyde resin Polyimide. Poly（methyl-a-chloroacrylate） Polymethacrylimide. Poly（methyl ... campground maps locations united states