pentadecane

pentadecane Structure
pentadecane structure
Common Name pentadecane
CAS Number 629-62-9 Molecular Weight 212.41500
Density 0.769 g/mL at 25 °C(lit.) Boiling Point 270 °C(lit.)
Molecular Formula C15H32 Melting Point 8-10 °C(lit.)
MSDS Chinese USA Flash Point 270 °F
Symbol GHS08
GHS08
Signal Word Danger

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...

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...

Designing greener plasticizers: Effects of alkyl chain length and branching on the biodegradation of maleate based plasticizers.

Chemosphere 134 , 106-12, (2015)

The ubiquitous presence of the plasticizer di (2-ethylhexyl) phthalate (DEHP) in the environment is of concern due to negative biological effects associated with it and its metabolites. In particular, the metabolite mono (2-ethylhexyl) phthalate (MEHP) is a p...

Zinc oxide/polypyrrole nanocomposite as a novel solid phase microextraction coating for extraction of aliphatic hydrocarbons from water and soil samples.

Anal. Chim. Acta 884 , 52-60, (2015)

In this work, ZnO/PPy nanocomposite coating was fabricated on stainless steel and evaluated as a novel headspace solid phase microextraction (HS-SPME) fiber coating for extraction of ultra-trace amounts of environmental pollutants; namely, aliphatic hydrocarb...

Similar worldwide patterns in the sex pheromone signal and response in the oriental fruit moth, Grapholita molesta (Lepidoptera: Tortricidae).

Bull. Entomol. Res. 105(1) , 23-31, (2015)

The response of Grapholita molesta (Busck) males to three-component sex pheromone blends containing a 100% ratio of the major sex pheromone component, (Z)-8-dodecenyl acetate and a 10% ratio of (Z)-8-dodecenol, but with varying ratios of (E)-8-dodecenyl aceta...

Performance of graphene sheets as stationary phase for capillary gas chromatographic separations.

J. Chromatogr. A. 1399 , 74-9, (2015)

This work presents the investigation of graphene as a new type of stationary phase for capillary GC separations. Graphene capillary column (0.25 mm, i.d.) achieved column efficiency of 3100 plates/m determined by n-dodecane at 120 °C. The obtained McReynolds ...

New pathway for long-chain n-alkane synthesis via 1-alcohol in Vibrio furnissii M1.

J. Bacteriol. 187(4) , 1426-9, (2005)

Alkane biosynthesis in the bacterium Vibrio furnissii M1 involves the synthesis of long-chain alkanes via 1-alcohol. Evidence for this novel pathway are the following. (i) Both even- and odd-carbon-number n-alkanes were produced from glucose, while only even-...

Overproduction and easy recovery of biofuels from engineered cyanobacteria, autolyzing multicellular cells.

J. Biochem. 157 , 519-27, (2015)

The semi-filamentous multicellular cyanobacterium Limnothrix/Pseudanabaena sp. strain ABRG5-3 undergoes autolysis, which involves the accumulation of polyphosphate compounds and disintegration of thylakoid membranes in cells, as a unique feature that occurs d...

Preparation of microencapsulated phase-change materials (MCPCMs) by means of interfacial polycondensation.

J. Microencapsul. 22(1) , 37-46, (2005)

Microcapsules for energy storage and/or heat transfer applications containing phase-change materials (PCMs-including n-pentadecane, n-eicosane and a paraffin wax) were successfully produced by emulsifying the PCMs as small droplets in an aqueous, water-solubl...

A new domino autocatalytic reaction leading to polyfunctionalized spiro[5.5]undecanes and dispiro[4.2.5.2]pentadecanes.

Org. Biomol. Chem. 7(10) , 2195-201, (2009)

A new domino autocatalytic reaction of imines with Meldrum's acid was described. In this reaction, a series of polycyclic spiro[5.5]undecane-1,5,9-trione and dispiro[4.2.5.2]pentadecane-9,13-dione derivatives, with remarkable diastereoselectivity, were succes...