苯乙烯
一般危化品
苯乙烯结构式
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常用名 | 苯乙烯 | 英文名 | Styrene |
|---|---|---|---|---|
| CAS号 | 100-42-5 | 分子量 | 104.149 | |
| 密度 | 0.9±0.1 g/cm3 | 沸点 | 145.2±7.0 °C at 760 mmHg | |
| 分子式 | C8H8 | 熔点 | -31 °C | |
| MSDS | 中文版 美版 | 闪点 | 31.1±0.0 °C | |
| 符号 |
GHS02, GHS07, GHS08 |
信号词 | Danger |
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Mechanism of chemical activation of sodium chloride in the presence of amino acids.
Food Chem. 166 , 301-8, (2014) Sodium chloride has been shown to promote chlorination of glycerol during thermal processing. However, the detailed mechanism of this reaction is not well understood. Preliminary experiments have indicated that the reaction mixture should contain an amino aci... |
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An Optically Driven Bistable Janus Rotor with Patterned Metal Coatings.
ACS Nano 9 , 10844-51, (2015) Bistable rotation is realized for a gold-coated Janus colloidal particle in an infrared optical trap. The metal coating on the Janus particles are patterned by sputtering gold on a monolayer of closely packed polystyrene particles. The Janus particle is obser... |
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Nanocomposites with functionalised polysaccharide nanocrystals through aqueous free radical polymerisation promoted by ozonolysis.
Carbohydr. Polym. 135 , 256-66, (2015) Cellulose nanocrystals (CNC) and starch nanocrystals (SNC) were grafted by ozone-initiated free-radical polymerisation of styrene in a heterogeneous medium. Surface functionalisation was confirmed by infrared spectroscopy, contact angle measurements, and ther... |
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A method for quantification of volatile organic compounds in blood by SPME-GC-MS/MS with broader application: From non-occupational exposure population to exposure studies.
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 992 , 76-85, (2015) Humans are continuously exposed to volatile organic compounds (VOCs) as these chemicals are ubiquitously present in most indoor and outdoor environments. In order to assess recent exposure to VOCs for population-based studies, VOCs are measured in the blood o... |
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Determination of monomeric composition in polyhydroxyalkanoates by liquid chromatography coupled with on-line mass spectrometry and off-line nuclear magnetic resonance.
Talanta 146 , 107-13, (2015) Polyhydroxyalkanoates (PHAs) are commercially-valuable biocompatible and biodegradable polymers with many potential medical, pharmaceutical and other industrial applications. The analysis of PHA monomeric composition is especially challenging due to the broad... |
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Highly selective enrichment of baicalin in rat plasma by boronic acid-functionalized core-shell magnetic microspheres: Validation and application to a pharmacokinetic study.
Talanta 147 , 501-9, (2015) To the best of our knowledge, this study is the first to successfully apply a novel, highly selective enrichment technique based on boronic acid-functionalized core-shell magnetic microspheres (BA-Fe3O4@SiO2-Au@mSiO2) with a large surface area and uniform por... |
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Plasmonic ag@oxide nanoprisms for enhanced performance of organic solar cells.
Small 11 , 2454-62, (2015) Localized surface plasmon resonance (LSPR), light scattering, and lowering the series resistance of noble metal nanoparticles (NPs) provide positive effect on the performance of photovoltaic device. However, the exciton recombination on the noble metal NPs ac... |
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Kinetic analysis of the reduction of 4-nitrophenol catalyzed by Au/Pd nanoalloys immobilized in spherical polyelectrolyte brushes.
Phys. Chem. Chem. Phys. 17 , 28137-43, (2015) We present a detailed study of the catalytic activity of Au/Pd nanoalloys with Au : Pd molar ratio 75 : 25 synthesized using spherical polyelectrolyte brushes (SPB) as carrier system. The reduction of 4-nitrophenol (Nip) by sodium borohydride (BH4(-)) has bee... |
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Protein corona of nanoparticles: distinct proteins regulate the cellular uptake.
Biomacromolecules 16(4) , 1311-21, (2015) Understanding nanoparticle-protein interactions is a crucial issue in the development of targeted nanomaterial delivery. Besides unraveling the composition of the nanoparticle's protein coronas, distinct proteins thereof could control nanoparticle uptake into... |
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Interactions of Condensed Tannins with Saccharomyces cerevisiae Yeast Cells and Cell Walls: Tannin Location by Microscopy.
J. Agric. Food Chem. 63 , 7539-45, (2015) Interactions between grape tannins/red wine polyphenols and yeast cells/cell walls was previously studied within the framework of red wine aging and the use of yeast-derived products as an alternative to aging on lees. Results evidenced a quite different beha... |