2-Ethylhexanol

2-Ethylhexanol Structure
2-Ethylhexanol structure
Common Name 2-Ethylhexanol
CAS Number 104-76-7 Molecular Weight 130.228
Density 0.8±0.1 g/cm3 Boiling Point 184.6±0.0 °C at 760 mmHg
Molecular Formula C8H18O Melting Point −76 °C(lit.)
MSDS Chinese USA Flash Point 77.2±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

Efficient and simple approaches towards direct oxidative esterification of alcohols.

Chemistry 20(47) , 15618-24, (2014)

The present article describes novel oxidative protocols for direct esterification of alcohols. The protocols involve successful demonstrations of both "cross" and "self" esterification of a wide variety of alcohols. The cross-esterification proceeds under a s...

Characterization of Volatile Flavor Compounds in Chinese Rice Wine Fermented from Enzymatic Extruded Rice.

J. Food Sci. 80 , C1476-89, (2015)

Enzymatic extrusion, instead of traditional steam cooking, to treat rice is an efficient and alternative pretreatment for Chinese rice wine fermentation. In order to determine the formation of volatiles in enzymatic extrusion-processed rice wine (EE), and to ...

Effects of the addition of dimer acid alkyl esters on the properties of ethyl cellulose.

Carbohydr. Polym. 121 , 284-94, (2015)

In this study, we synthesized dimer acid (DA) esters, having short to long alkyl chains, (DA-Cn) by the Diels-Alder reaction and subsequent esterification reaction of fatty acids that were prepared by the hydrolysis of waste vegetable oil. It was found that t...

Optimization of magnetic stirring assisted dispersive liquid-liquid microextraction of rhodamine B and rhodamine 6G by response surface methodology: Application in water samples, soft drink, and cosmetic products.

Talanta 139 , 216-25, (2015)

An exact, rapid and efficient method for the extraction of rhodamine B (RB) and rhodamine 6G (RG) as well as their determination in three different matrices was developed using magnetic stirring assisted dispersive liquid-liquid microextraction (MSA-DLLME) an...

Surfactant assisted pulsed two-phase electromembrane extraction followed by GC analysis for quantification of basic drugs in biological samples.

J. Pharm. Biomed. Anal. 117 , 485-91, (2015)

In this work, a simple and efficient surfactant assisted pulsed two-phase electromembrane extraction (SA-PEME) procedure combined with gas chromatography (GC) has been developed for the determination of alfentanil, sufentanil and methadone in various samples....

Evaluating headspace component vapor-time profiles by solid-phase microextraction with external sampling of an internal standard.

Anal. Chem. 83(22) , 8560-5, (2011)

The vapor-time profiles of explosive materials are of valuable interest to Homeland Security, providing critical information that can aid in the detection of explosive-containing devices. An approach is described that achieves reproducible characterization of...

Reproducible vapor-time profiles using solid-phase microextraction with an externally sampled internal standard.

J. Chromatogr. A. 1244 , 28-36, (2012)

Determination of the dynamic nature of vapor/odor release has application in a wide variety of systems. This study applies automated solid-phase microextraction (SPME) utilizing an externally sampled internal standard (ESIS) to determine the vapor-time profil...

Recovery of kraft lignin from pulping wastewater via emulsion liquid membrane process.

Biotechnol. Prog. 31 , 1305-14, (2015)

Kraft lignin (KL) is a renewable source of many valuable intermediate biochemical products currently derived from petroleum. An excessive of lignin comes from pulping wastewater caused an adverse pollution problems hence affecting human and aquatic life. A co...

Absorption and biodegradation of hydrophobic volatile organic compounds: determination of Henry's constants and biodegradation levels.

Water Sci. Technol. 59(7) , 1315-22, (2009)

Biodegradation of three volatile organic compounds (VOCs) was studied. Toluene, dimethylsulphide (DMS), and dimethyldisulphide (DMDS) were introduced into flasks filled with emulsions of Di-2-EthylHexylAdipate (DEHA) in water, containing biomass (activated sl...

Plasticizer metabolites in the environment.

Water Res. 38(17) , 3693-8, (2004)

Earlier work with pure cultures had shown that the interaction of microbes with plasticizers leads to the formation of metabolites including 2-ethylhexanoic acid and 2-ethylhexanol that resist further degradation. The presence of these metabolites is now repo...