perylene

perylene Structure
perylene structure
Common Name perylene
CAS Number 198-55-0 Molecular Weight 252.309
Density 1.3±0.1 g/cm3 Boiling Point 467.5±12.0 °C at 760 mmHg
Molecular Formula C20H12 Melting Point 277-280ºC
MSDS Chinese USA Flash Point 228.6±13.7 °C
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning

Electrochemical polymerization of pyrene derivatives on functionalized carbon nanotubes for pseudocapacitive electrodes.

Nat. Commun. 6 , 7040, (2015)

Electrochemical energy-storage devices have the potential to be clean and efficient, but their current cost and performance limit their use in numerous transportation and stationary applications. Many organic molecules are abundant, economical and electrochem...

Detection of benz[j]aceanthrylene in urban air and evaluation of its genotoxic potential.

Environ. Sci. Technol. 49(5) , 3101-9, (2015)

Benz[j]aceanthrylene (B[j]A) is a cyclopenta-fused polycyclic aromatic hydrocarbon with strong mutagenic and carcinogenic effects. We have identified B[j]A in air particulate matter (PM) in samples collected in Stockholm, Sweden and in Limeira, Brazil using L...

Polyethylene glycol-modified gelatin/polylactic acid nanoparticles for enhanced photodynamic efficacy of a hypocrellin derivative in vitro.

J. Biomed. Nanotechnol. 9(2) , 177-92, (2013)

The present study focused on the development of a novel biodegradable nanoparticle system based on polyethyleneglycol-modified gelatin (PEG-GEL) and polylactic acid (PLA) biopolymers for improving the photodynamic efficacy of cyclohexane-1,2-diamino hypocrell...

Optimization of a large-volume injection method for compound-specific isotope analysis of polycyclic aromatic compounds at trace concentrations.

Rapid Commun. Mass Spectrom. 29 , 2349-60, (2015)

Compound-specific isotope analysis (CSIA) of persistent organic contaminants can be used for source apportioning in the environment if appropriate sensitivity can be achieved. This paper describes the optimization and validation of a sensitive analytical appr...

Ultra-high throughput synthesis of nanoparticles with homogeneous size distribution using a coaxial turbulent jet mixer.

ACS Nano 8(6) , 6056-65, (2014)

High-throughput production of nanoparticles (NPs) with controlled quality is critical for their clinical translation into effective nanomedicines for diagnostics and therapeutics. Here we report a simple and versatile coaxial turbulent jet mixer that can synt...

Organic crystal-binding peptides: morphology control and one-pot formation of protein-displaying organic crystals.

Nanoscale 7 , 20155-63, (2015)

Crystalline assemblies of fluorescent molecules have different functional properties than the constituent monomers, as well as unique optical characteristics that depend on the structure, size, and morphological homogeneity of the crystal particles. In this s...

Alginate-based microcapsules with a molecule recognition linker and photosensitizer for the combined cancer treatment.

Chem. Asian J. 8(4) , 736-42, (2013)

A reactive template method was used to fabricate alginate-based hydrogel microcapsules. The uniform and well-dispersed hydrogel capsules have a high drug loading capacity. After they are coated by a folate-linked lipid mixture on the surface, the capsules pos...

Determination of descriptors for polycyclic aromatic hydrocarbons and related compounds by chromatographic methods and liquid-liquid partition in totally organic biphasic systems.

J. Chromatogr. A. 1361 , 240-54, (2014)

Retention factors on several columns and at various temperatures using gas chromatography and from reversed-phase liquid chromatography on a SunFire C18 column with various mobile phase compositions containing acetonitrile, methanol and tetrahydrofuran as str...

PAHs in the Ría de Arousa (NW Spain): A consideration of PAHs sources and abundance.

Mar. Pollut. Bull. 95 , 155-65, (2015)

Analysis of 35 parental and alkylated homologues of PAHs (Polycyclic Aromatic Hydrocarbons) was carried out in eleven marine sediment samples collected along a central transect in the biggest Galician ría. The samples were collected using a box-core dredge an...

Focused ultrasound solid-liquid extraction for the determination of organic biomarkers in beachrocks.

Ultrason. Sonochem. 27 , 430-9, (2015)

Beachrocks are consolidated coastal sedimentary formations resulting mainly from the relative rapid cementation of beach sediments by different calcium carbonate polymorphs. Although previous works have already studied the elemental composition and the minera...