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正癸烷

一般危化品
正癸烷结构式
正癸烷结构式
常用名 正癸烷 英文名 Decane
CAS号 124-18-5 分子量 142.282
密度 0.7±0.1 g/cm3 沸点 174.9±3.0 °C at 760 mmHg
分子式 C10H22 熔点 -30 °C
MSDS 中文版 美版 闪点 46.1±0.0 °C
符号 GHS02 GHS08
GHS02, GHS08
信号词 Danger

Polyoxometalates--potent and selective ecto-nucleotidase inhibitors.

Biochem. Pharmacol. 93(2) , 171-81, (2015)

Polyoxometalates (POMs) are inorganic cluster metal complexes that possess versatile biological activities, including antibacterial, anticancer, antidiabetic, and antiviral effects. Their mechanisms of action at the molecular level are largely unknown. Howeve...

Influence of surface modification on wettability and surface energy characteristics of pharmaceutical excipient powders.

Int. J. Pharm. 475(1-2) , 351-63, (2014)

Influence of surface modification on wettability and surface energy characteristics of three micron size pharmaceutical excipient powders was studied using hydrophilic and hydrophobic grades of nano-silica. The wetting behavior assessed from contact angle mea...

Synthesis of PS/PO-chimeric oligonucleotides using mixed oxathiaphospholane and phosphoramidite chemistry.

Org. Biomol. Chem. 13(1) , 269-76, (2014)

Chimeric oligonucleotides containing phosphodiester and phosphorothioate linkages have been obtained using the solid phase synthesis. The oligonucleotide parts possessing natural internucleotide phosphate bonds were assembled using commercially available nucl...

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....

Evaluation of injection methods for fast, high peak capacity separations with low thermal mass gas chromatography.

J. Chromatogr. A. 1392 , 82-90, (2015)

Low thermal mass gas chromatography (LTM-GC) was evaluated for rapid, high peak capacity separations with three injection methods: liquid, headspace solid phase micro-extraction (HS-SPME), and direct vapor. An Agilent LTM equipped with a short microbore capil...

Neurobehavioral effects of acute exposure to normal (n-) paraffins.

Int. J. Toxicol. 30(1) , 47-58, (2011)

This article reports the results of neurobehavioral tests on C(5)-C(10) normal paraffinic constituents (n-paraffins). Shortly after exposure, effects were evaluated in several domains including clinical effects, motor activity, functional observations, and vi...

Axial thermal gradients in microchip gas chromatography.

J. Chromatogr. A. 1374 , 216-23, (2014)

Fabrication technologies for microelectromechanical systems (MEMS) allow miniaturization of conventional benchtop gas chromatography (GC) to portable, palm-sized microfabricated GC (μGC) devices, which are suitable for on-site chemical analysis and remote sen...

Overexpression of Enterococcus faecalis elr operon protects from phagocytosis.

BMC Microbiol. 15 , 112, (2015)

Mechanisms underlying the transition from commensalism to virulence in Enterococcus faecalis are not fully understood. We previously identified the enterococcal leucine-rich protein A (ElrA) as a virulence factor of E. faecalis. The elrA gene is part of an op...

Hollow fiber based liquid-liquid-liquid microextraction combined with sweeping micellar electrokinetic chromatography for the sensitive determination of second-generation antidepressants in human fluids.

Analyst 140(5) , 1662-71, (2015)

An effective dual preconcentration method involving off-line hollow fiber liquid-liquid-liquid microextraction (HF-LLLME) and on-line sweeping micellar electrokinetic chromatography (sweeping-MEKC) was proposed for the determination of five second-generation ...

Membrane activity of the pentaene macrolide didehydroroflamycoin in model lipid bilayers.

Biochim. Biophys. Acta 1848(2) , 444-52, (2014)

Didehydroroflamycoin (DDHR), a recently isolated member of the polyene macrolide family, was shown to have antibacterial and antifungal activity. However, its mechanism of action has not been investigated. Antibiotics from this family are amphiphilic; thus, t...