Oxybenzone
Oxybenzone structure
|
Common Name | Oxybenzone | ||
|---|---|---|---|---|
| CAS Number | 131-57-7 | Molecular Weight | 228.243 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 370.3±27.0 °C at 760 mmHg | |
| Molecular Formula | C14H12O3 | Melting Point | 62-64 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 140.5±17.2 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
|
Study of the persistence of the anti-inflammatory effect observed after application of preparations containing organic ultraviolet filters.
Int. J. Pharm. 476(1-2) , 160-3, (2015) Given that previous studies have highlighted the anti-inflammatory nature, which is influenced by UV radiation, of a certain number of ultraviolet filters currently used in Europe, it seemed interesting to evaluate the persistence of this type of effect. The ... |
|
|
Atmospheric pressure gas chromatography-time-of-flight-mass spectrometry (APGC-ToF-MS) for the determination of regulated and emerging contaminants in aqueous samples after stir bar sorptive extraction (SBSE).
Anal. Chim. Acta 851 , 1-13, (2014) This work presents the development, optimization and validation of a multi-residue method for the simultaneous determination of 102 contaminants, including fragrances, UV filters, repellents, endocrine disruptors, biocides, polycyclic aromatic hydrocarbons (P... |
|
|
Determination of nine environmental phenols in urine by ultra-high-performance liquid chromatography-tandem mass spectrometry.
J. Anal. Toxicol. 36(9) , 608-15, (2012) A method was developed to determine nine environmental phenols, including bisphenol A, 2,3,4-trichlorophenol, 2,4,5-trichlorophenol, pentachlorophenol, triclosan (2,4,4'-trichloro-2'-hydroxyphenylether), 4-tert-octylphenol, 4-n-octylphenol, 4-n-nolyphenol and... |
|
|
Metabolism of UV-filter benzophenone-3 by rat and human liver microsomes and its effect on endocrine-disrupting activity.
Toxicol. Appl. Pharmacol. 282(2) , 119-28, (2015) Benzophenone-3 (2-hydroxy-4-methoxybenzophenone; BP-3) is widely used as sunscreen for protection of human skin and hair from damage by ultraviolet (UV) radiation. In this study, we examined the metabolism of BP-3 by rat and human liver microsomes, and the es... |
|
|
Ultra-preconcentration and determination of selected pharmaceutical and personal care products in different water matrices by solid-phase extraction combined with dispersive liquid-liquid microextraction prior to ultra high pressure liquid chromatography tandem mass spectrometry analysis.
J. Chromatogr. A. 1355 , 26-35, (2014) Pharmaceutical and personal care products (PPCPs) are one of the most important classes of emerging contaminants. The potential of ecological and environmental impacts associated with PPCPs are of particular concern because they continually penetrate the aqua... |
|
|
Fabrication and application of zinc-zinc oxide nanosheets coating on an etched stainless steel wire as a selective solid-phase microextraction fiber.
J. Chromatogr. A. 1384 , 28-36, (2015) A novel zinc-zinc oxide (Zn-ZnO) nanosheets coating was directly fabricated on an etched stainless steel wire substrate as solid-phase microextraction (SPME) fiber via previous electrodeposition of robust Zn coating. The scanning electron micrograph of the Zn... |
|
|
Associations between socioeconomic status and environmental toxicant concentrations in adults in the USA: NHANES 2001-2010.
Environ. Int. 59 , 328-35, (2013) Low level chronic exposure to toxicants is associated with a range of adverse health effects. Understanding the various factors that influence the chemical burden of an individual is of critical importance to public health strategies. We investigated the rela... |
|
|
Construction of a portable sample preparation device with a magnetic poly(methacrylic acid-co-ethylene dimethacrylate) monolith as the extraction medium and its application in the enrichment of UV filters in water samples.
J. Sep. Sci. 37(19) , 2732-7, (2014) A portable sample preparation device with a magnetic polymer monolith as the extraction medium was constructed. The monolith was synthesized by polymerizing methacrylic acid and ethylene dimethacrylate around a cylindrical magnet. In this way, the monolith wi... |
|
|
Rapid determination of nine parabens and seven other environmental phenols in urine samples of German children and adults.
Int. J. Hyg. Environ. Health 217(8) , 845-53, (2014) We developed a fast, selective and sensitive on-line LC/LC-MS/MS method for the simultaneous determination of nine parabens and seven environmental phenols in urine. Parabens are widely used as antimicrobial preservatives. Bisphenol A, triclosan, triclocarban... |
|
|
Reaction of benzophenone UV filters in the presence of aqueous chlorine: kinetics and chloroform formation.
Water Res. 47(2) , 579-87, (2013) The transformation of two benzophenone UV filters (Oxybenzone and Dioxybenzone) was examined over the pH range 6-11 in the presence of excess aqueous chlorine. Under these conditions, both UV filters were rapidly transformed by aqueous chlorine just above cir... |