heptane


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Related to heptane: Nonane

hep·tane

 (hĕp′tān′)
n.
Any of several isomeric, volatile, colorless, highly flammable liquid hydrocarbons, C7H16, obtained in the fractional distillation of petroleum and used as solvents. The straight-chain isomer is also used as a standard in determining octane ratings and as an anesthetic.

heptane

(ˈhɛpteɪn)
n
(Elements & Compounds) an alkane existing in nine isomeric forms, esp the isomer with a straight chain of carbon atoms (n-heptane), which is found in petroleum and used as an anaesthetic. Formula: C7H16
[C19: from hepta- + -ane, so called because it has seven carbon atoms]

hep•tane

(ˈhɛp teɪn)

n.
any of nine isomeric hydrocarbons, C7H16, of the alkane series, some of which are obtained from petroleum: used in fuels, as solvents, and as chemical intermediates.
[1870–75; < Greek hept(á) seven + -ane]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.heptane - a colorless volatile highly flammable liquid obtained from petroleum and used as an anesthetic or a solvent or in determining octane ratings
alkane, alkane series, methane series, paraffin series, paraffin - a series of non-aromatic saturated hydrocarbons with the general formula CnH(2n+2)
Translations
Heptan
ヘプタン
heptan
heptan
References in periodicals archive ?
Limited Tenders are invited for N Heptane Purity 80 Percent
For the sample probe tests, a heptane distillate was chosen to represent a generic liquid contaminant in a gas pipeline because its presence could easily be identified through sample analysis.
In order to calibrate LRI, C8-C20 alkanes mixture (Fluka, Buchs, Switzerland) and pure standards of hexane and heptane (Sigma-Aldrich, St.
The reference standard was dissolved in 1ml GC quality heptane.
With potential VOCs such as Toulene, Heptane, Dioxane, Tetrahydrofuran, Dimethyl, Formamide, Dichloromethane, we were quick to recommend the Ion Science TVOC fixed PID as a robust, reliable and accurate leak detection solution for this application.
Subsequently, 200-mL of heptane was added to the product solution to precipitate the PLA (with cooling using an ice bath).
The mobile phase consisted of 5-mM heptane sulfonic acid dissolved in 99:1 water:methanol used isocratically at a flow rate of 1 mL/min (Barber et al.
They were selected according to the principles of the guideline EMEA/HMPC/67644/2009 (EMEA, 2008) and represent the complete range of extraction solvents including water as the most polar and heptane as the most apolar solvent.
The list details 626 chemicals harmful to human health and provides alternatives, such as cyclohexane and heptane, safer solvents similar to benzene.
Fatty acid profile: Fatty acid analysis of the mucus sample collected from the control group confirmed the presence of hexane, cyclohexane, acetic acid, heptane, toluene, ethylbenzene, carbamohydroximic acid, o- xylene, p-xylene and 8-carbon chain fatty acids (Table 1 and Figure 6.
After the sample has cooled 10 mL of heptane was added.