Ammonium perfluorocaprilate

Ammonium perfluorocaprilate Structure
Ammonium perfluorocaprilate structure
Common Name Ammonium perfluorocaprilate
CAS Number 3825-26-1 Molecular Weight 431.099
Density 1,163 g/cm3 Boiling Point 188ºC at 760mmHg
Molecular Formula C8H4F15NO2 Melting Point 163-165(dec.)
MSDS Chinese USA Flash Point 62.1ºC
Symbol GHS05 GHS06 GHS08
GHS05, GHS06, GHS08
Signal Word Danger

Associations between perfluoroalkyl compounds and immune and clinical chemistry parameters in highly exposed bottlenose dolphins (Tursiops truncatus).

Environ. Toxicol. Chem. 32(4) , 736-46, (2013)

Perfluoroalkyl compounds (PFCs) are ubiquitous, persistent chemical contaminants found in the environment, wildlife, and humans. Despite the widespread occurrence of PFCs, little is known about the impact these contaminants have on the health of wildlife popu...

Utilization of micellar electrokinetic chromatography-tandem mass spectrometry employed volatile micellar phase in the analysis of cathinone designer drugs.

J. Chromatogr. A. 1356 , 258-65, (2014)

A micellar electrokinetic chromatography method with tandem mass spectrometry has been developed for the selective separation, identification and determination of twelve new designer drugs from the group of synthetic cathinones. Ammonium salt of perfluoroocta...

Estrogenic compounds determination in water samples by dispersive liquid–liquid microextraction and micellar electrokinetic chromatography coupled to mass spectrometry

J. Chromatogr. A. 1344 , 109-21, (2014)

• A NSM–MEKC–MS approach using APFO has been developed for the separation of 12 estrogens. • All parameters were carefully optimized, obtaining the separation in less than 11min. • A DLLME procedure was optimized for the extraction of the analytes from water ...

Associations between socioeconomic status and environmental toxicant concentrations in adults in the USA: NHANES 2001-2010.

Environ. Int. 59 , 328-35, (2013)

Low level chronic exposure to toxicants is associated with a range of adverse health effects. Understanding the various factors that influence the chemical burden of an individual is of critical importance to public health strategies. We investigated the rela...

Influences of perfluorooctanoic acid on the aggregation of multi-walled carbon nanotubes.

J. Environ. Sci. (China) 25(3) , 466-72, (2013)

The aggregation of multi-walled carbon nanotubes (MWCNTs) in the aqueous phase not only inhibits their extensive utilization in various aspects but also dominates their environmental fate and transport. The role of surfactants at low concentration in the aggr...

Comparative in vivo and in vitro analysis of possible estrogenic effects of perfluorooctanoic acid.

Toxicology 326 , 62-73, (2014)

Previous studies suggested that perfluorooctanoate (PFOA) could activate the estrogen receptor (ER). The present study examined the hypothesis that PFOA can activate ER using an in vivo uterotrophic assay in CD-1 mice and an in vitro reporter assay. Pre-puber...

New pressure-assisted sweeping on-line preconcentration for highly polar environmentally relevant nitrosamines: Part 2. Cationic and anionic surfactants with zero-flow capillaries.

Electrophoresis 36(7-8) , 1016-23, (2015)

We recently introduced a pressure-assisted sweeping-reversed migration-EKC (RM-EKC) method for preconcentration of neutral polar N-nitrosamines with low affinity for the micellar phase. The type of surfactant and phase ratio are dominant factors in dictating ...

Distribution and primary source analysis of per- and poly-fluoroalkyl substances with different chain lengths in surface and groundwater in two cities, North China.

Ecotoxicol. Environ. Saf. 108 , 318-28, (2014)

Per- and poly-fluoroalkyl substances (PFASs) have been widely detected in the hydrosphere. The knowledge on the distribution and composition patterns of PFAS analogues with different chain length significantly contribute to their source analysis. In the prese...

Accumulation of perfluoroalkyl substances in human tissues.

Environ. Int. 59 , 354-62, (2013)

Perfluoroalkyl substances (PFASs) are environmental pollutants with an important bioaccumulation potential. However, their metabolism and distribution in humans are not well studied. In this study, the concentrations of 21 PFASs were analyzed in 99 samples of...

Comparison of the sorption behaviors and mechanisms of perfluorosulfonates and perfluorocarboxylic acids on three kinds of clay minerals.

Chemosphere 114 , 51-8, (2014)

Concanavalin A (ConA) kills the procyclic (insect) form of Trypanosoma brucei by binding to its major surface glycoprotein, procyclin. We previously isolated a mutant cell line, ConA 1-1, that is less agglutinated and more resistant to ConA killing than are w...