Acenaphthene

Acenaphthene Structure
Acenaphthene structure
Common Name Acenaphthene
CAS Number 83-32-9 Molecular Weight 154.20800
Density 1.06 Boiling Point 279 °C(lit.)
Molecular Formula C12H10 Melting Point 90-94 °C(lit.)
MSDS Chinese USA Flash Point 135 °C
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

Gas chromatography with parallel hard and soft ionization mass spectrometry.

Rapid Commun. Mass Spectrom. 29(1) , 91-9, (2014)

Mass spectrometric identification of compounds in chromatography can be obtained from molecular masses from soft ionization mass spectrometry techniques such as field ionization (FI) and fragmentation patterns from hard ionization techniques such as electron ...

Cumulative health risk assessment of halogenated and parent polycyclic aromatic hydrocarbons associated with particulate matters in urban air.

Ecotoxicol. Environ. Saf. 113 , 31-7, (2015)

Halogenated polycyclic aromatic hydrocarbons (HPAHs) have been reported to occur widely in urban air. Nevertheless, knowledge about the human health risk associated with inhalation exposure to HPAHs is scarce so far. In the present study, nine HPAHs and 16 PA...

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....

Levels of polycyclic aromatic hydrocarbons in maternal serum and risk of neural tube defects in offspring.

Environ. Sci. Technol. 49(1) , 588-96, (2015)

Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental pollutants, and have been reported to be a risk factor for human neural tube defects (NTDs). We investigated the relationship between PAH concentrations in maternal serum and NTD risk in off...

Polymeric ionic liquid bucky gels as sorbent coatings for solid-phase microextraction

J. Chromatogr. A. 1344 , 15-22, (2014)

• Polymeric ionic liquid bucky gel sorbent coatings were developed for SPME. • Method involved on-fiber co-polymerization by thermal free-radical polymerization. • Sorbent coatings were used for the extraction of polycyclic aromatic hydrocarbons. • Higher par...

Thin-layer chromatography/direct analysis in real time time-of-flight mass spectrometry and isotope dilution to analyze organophosphorus insecticides in fatty foods.

J. Chromatogr. A. 1370 , 246-54, (2014)

To assess food safety emergencies caused by highly hazardous chemical-tainted foods, simultaneous analysis of organophosphorus insecticides in fatty foods such as precooked foods was conducted using thin-layer chromatography/direct analysis in real time time-...

Distribution and composition pattern of polycyclic aromatic hydrocarbons in different tissues of sturgeons collected from Iranian coastline of the Caspian Sea.

Chemosphere 120 , 575-83, (2014)

The levels of 16 polycyclic aromatic hydrocarbons (PAHs) were determined in the liver, kidney, gills and muscle tissues of Persian sturgeon (Acipenser persicus; n=16), and Stellate sturgeon (Acipenser stellatus; n=7) collected from coastal waters of the South...

Determination of polycyclic aromatic hydrocarbons using lab on valve dispersive liquid-liquid microextraction coupled to high performance chromatography.

Talanta 138 , 190-5, (2015)

In this work, dispersive liquid-liquid microextraction (DLLME) method was applied for high performance liquid chromatography (HPLC) determination of 15 PAHs in aqueous matrices.The extraction procedure was automated using a system of multisyringe flow injecti...

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...

Ecological and human health hazards of heavy metals and polycyclic aromatic hydrocarbons (PAHs) in road dust of Isfahan metropolis, Iran.

Sci. Total Environ. 505 , 712-23, (2014)

This study investigates trace elements and PAHs content in road dust of Isfahan metropolis, central Iran. The mean concentrations of As, Cd, Cu, Ni, Pb, Sb and Zn are 22.15, 2.14, 182.26, 66.63, 393.33, 6.95 and 707.19 mg kg(-1), respectively. When compared w...