Phosphorus pentoxide

Phosphorus pentoxide Structure
Phosphorus pentoxide structure
Common Name Phosphorus pentoxide
CAS Number 1314-56-3 Molecular Weight 141.945
Density 2.3 g/mL at 25 °C(lit.) Boiling Point 122 °C (1 mmHg)
Molecular Formula O5P2 Melting Point 340 °C(lit.)
MSDS Chinese USA Flash Point 340-360°C
Symbol GHS05
GHS05
Signal Word Danger

Antimicrobial Properties of Graphene Oxide Nanosheets: Why Size Matters.

ACS Nano 9 , 7226-36, (2015)

Graphene oxide (GO) is a promising material for the development of antimicrobial surfaces due to its contact-based antimicrobial activity. However, the relationship between GO physicochemical properties and its antimicrobial activity has yet to be elucidated....

A green one-pot synthesis of Pt/TiO2/Graphene composites and its electro-photo-synergistic catalytic properties for methanol oxidation.

J. Colloid. Interface Sci. 433 , 156-62, (2014)

A facile and green one-pot method was used to synthesize Pt/TiO2/Graphene composites with ethanol as a reducing agent under microwave irradiation. The as-prepared composites were characterized by SEM, TEM, EDX, XPS, XRD and Raman. Electrocatalytic performance...

Magnetic graphene as modified quick, easy, cheap, effective, rugged and safe adsorbent for the determination of organochlorine pesticide residues in tobacco.

J. Chromatogr. A. 1406 , 1-9, (2015)

In this study, magnetic graphene was used as modified quick, easy, cheap, effective, rugged and safe (QuEChERS) adsorbent for the determination of organochlorine pesticide (OCPs) residues in tobacco. To achieve the optimum conditions of modified QuEChERS proc...

Electrodeposition of reduced graphene oxide on a Pt electrode and its use as amperometric sensor in microchip electrophoresis.

Electrophoresis 36 , 1886-93, (2015)

This report describes the development and application of a novel graphene-modified electrode to be used as amperometric sensor in microchip electrophoresis (ME) devices. The modified electrode was achieved based on electroreduction of graphene oxide on an int...

Enhanced Evaporation Strength through Fast Water Permeation in Graphene-Oxide Deposition.

Sci. Rep. 5 , 11896, (2015)

The unique characteristic of fast water permeation in laminated graphene oxide (GO) sheets has facilitated the development of ultrathin and ultrafast nanofiltration membranes. Here we report the application of fast water permeation property of immersed GO dep...

Synthesis, cytotoxicity and antimicrobial activity of thiourea derivatives incorporating 3-(trifluoromethyl)phenyl moiety.

Eur. J. Med. Chem. 101 , 111-25, (2015)

A total of 31 of thiourea derivatives was prepared reacting 3-(trifluoromethyl)aniline and commercial aliphatic and aromatic isothiocyanates. The yields varied from 35% to 82%. All compounds were evaluated in vitro for antimicrobial activity. Derivatives 3, 5...

In vitro antimicrobial activity of ZnO based glass-ceramics against pathogenic bacteria.

J. Mater. Sci. Mater. Med. 26 , 268, (2015)

The antibacterial activity of ZnO (0-15.53 mol%) based SiO2-CaO-P2O5-Na2O-CaF2 bioactive glass-ceramics synthesized by controlled crystallisation were studied against eight micro-organisms using modified Kirby Bauer method. The antibacterial activity of the s...

Novel cerium doped glass-reinforced hydroxyapatite with antibacterial and osteoconductive properties for bone tissue regeneration.

Biomed. Mater. 10 , 055008, (2015)

The aim of this work was to develop a bioactive bone substitute with an effective antibacterial ability based on a cerium (Ce) doped glass-reinforced hydroxyapatite (GR-HA) composite. Developed composites were physicochemically characterized, using x-ray diff...

Flavonoid-based pH-responsive hydrogels as carrier of unstable drugs in oxidative conditions.

Pharm. Dev. Technol. 20(3) , 288-96, (2015)

In this study, pH-responsive hydrogels, synthesized by the coupling reaction of polyacrylic acid and catechin, are proposed as carriers of oxidable drugs toward the GI tract. The presence of polyphenolic moieties in the network gives the polymers properties s...

Capillary electrophoretic study of green fluorescent hollow carbon nanoparticles.

Electrophoresis 36 , 2110-9, (2015)

CE coupled with laser-induced fluorescence and UV absorption detections has been applied to study the complexity of as-synthesized green fluorescent hollow carbon nanoparticles (HC-NP) samples. The effects of pH, type, and concentration of the run buffer and ...