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异辛烷

一般危化品
异辛烷结构式
异辛烷结构式
常用名 异辛烷 英文名 2,2,4-Trimethylpentane
CAS号 540-84-1 分子量 114.229
密度 0.7±0.1 g/cm3 沸点 98.8±7.0 °C at 760 mmHg
分子式 C8H18 熔点 -107 °C
MSDS 中文版 美版 闪点 -7.8±0.0 °C
符号 GHS02 GHS07 GHS08 GHS09
GHS02, GHS07, GHS08, GHS09
信号词 Danger

Serum PCB levels in a representative sample of the Spanish adult population: the BIOAMBIENT.ES project.

Sci. Total Environ. 493 , 834-44, (2014)

This manuscript presents the levels of six indicator polychlorinated biphenyl (PCB) congeners (IUPAC nos. 28, 52, 101, 138, 153 and 180) in the serum of 1880 individuals from a representative sample of the Spanish working population recruited between March 20...

Polypropylene membrane coated with carbon nanotubes functionalized with chitosan: Application in the microextraction of polychlorinated biphenyls and polybrominated diphenyl ethers from environmental water samples.

J. Chromatogr. A. 1408 , 56-62, (2015)

Acid oxidized multi-walled carbon nanotubes (CNTs) functionalized with chitosan were coated on polypropylene membrane and used as sorbent to extract trace polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs) from environmental water sam...

Optimization of supercritical fluid consecutive extractions of fatty acids and polyphenols from Vitis vinifera grape wastes.

J. Food Sci. 80(1) , E101-7, (2015)

In this study, supercritical fluid extraction has been successfully applied to a sequential fractionation of fatty acids and polyphenols from wine wastes (2 different vitis vinifera grapes). To this aim, in a 1st step just fatty acids were extracted and in a ...

Measurement of plasma protein and lipoprotein binding of pyrethroids.

J. Pharmacol. Toxicol. Methods 70(1) , 106-11, (2014)

A simple, reliable procedure was developed to measure binding of pyrethroid insecticides to total proteins and lipoproteins of rat and human plasma.The extent of binding of (14)C-labeled deltamethrin (DLM), cis-permethrin (CIS) and trans-permethrin (TRANS) wa...

Quantitative lipidomic analysis of plasma and plasma lipoproteins using MALDI-TOF mass spectrometry.

Chem. Phys. Lipids 189 , 7-18, (2015)

Knowledge of the plasma lipid composition is essential to clarify the specific roles of different lipid species in various pathophysiological processes. In this study, we developed an analytical strategy combining high-performance liquid chromatography with e...

Modified ion source triple quadrupole mass spectrometer gas chromatograph for polycyclic aromatic hydrocarbon analyses.

J. Chromatogr. A. 1419 , 89-98, (2015)

We describe modified gas chromatography electron-impact/triple-quadrupole mass spectrometry (GC-EI/MS/MS) utilizing a newly developed hydrogen-injected self-cleaning ion source and modified 9mm extractor lens. This instrument, with optimized parameters, achie...

QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.

Eur. J. Med. Chem. 43 , 714-40, (2008)

Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and organic compounds of different classes by optimal descriptors....

Poly(N-vinylimidazole/ethylene glycol dimethacrylate) for the purification and isolation of phenolic acids.

Anal. Chim. Acta 885 , 199-206, (2015)

In this study we report the novel polymeric resin poly(N-vinyl imidazole/ethylene glycol dimethacrylate) for the purification and isolation of phenolic acids. The monomer to crosslinker ratio and the porogen composition were optimized for isolating phenolic a...

Antioxidant Properties of Aqueous Extract of Roasted Hulled Barley in Bulk Oil or Oil-in-Water Emulsion Matrix.

J. Food Sci. 80 , C2382-8, (2015)

Antioxidant properties of the aqueous extracts of hulled barley (Hordeum vulgare L.) that had been roasted at 210 °C for 20 min were determined in bulk oil and oil-in-water (O/W) emulsions. Bulk oils were heated at 60, 100, and 180 °C, and O/W emulsions were ...

Cholesterol-based polymeric monolithic columns for capillary liquid chromatography.

J. Chromatogr. A. 1373 , 114-23, (2014)

A novel, cholesterol-based polymeric monolithic stationary phase for capillary liquid chromatography, was prepared by thermally initiated in-situ polymerization. Cholesteryl methacrylate (CholMA) was used as a functional monomer and trimethylolpropane trimeth...