heptane

(redirected from N-heptane)
Also found in: Thesaurus, Encyclopedia.
Related to N-heptane: acetone, toluene, N-hexane

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 ?
The chromatographic grade molecular probes used in this study, including ethyl alcohol (C2), 1-propyl alcohol (C3), 1-butyl alcohol (C4), n-hexane (C6), n-heptane (C7), and n-octane (C8), were obtained from Merck Chemical Co.
4] [20]) and larger (hexenes [21], n-heptane [22]) compounds with updated or new submechanisms for iso-octane and methyl substituted aromatics (toluene, xylenes, trimethylbenzenes).
n-Heptane and thiophene were obtained from Tianjin Fuyu Fine Chemical Co.
At the award ceremony, held recently at the Society of Automotive Engineers (SAE) 2017 World Congress in Detroit, Michigan, Saudi Aramco scientists Gautam Kalghatgi, Hassan Babiker, and Jihad Badra were recognized for their outstanding SAE technical paper, A Simple Method to Predict Knock Using Toluene, N-Heptane and Iso-Octane Blends (TPRF) as Gasoline Surrogates.
The lipolytic activities of enzymes were measured at different temperatures i,e 30-700C, pH i,e 3-9 and solvents i,e n-heptane, Di-isopropyl ether and Cyclo hexane.
Five test fuel blends were designed from pure components: toluene, iso-octane, n-heptane, ethanol, and methanol.
One of them is dissolved AKD wax in solvents, for example dissolving in n-heptane and dipping the paper in solution (Li at el.
1,2 -dimethylcyclopentane and n-heptane were received under both 60 and 300 seconds (see table 4) in the liquid organic phase of the mechanical processing of sample I.
1b (Jackson and Avedisian, 1994) depicts a free-floating burning droplet from one frame of a sequence for an n-heptane droplet ([C.
Ternary liquid-liquid equilibria for mixtures of toluene + n-heptane + an ionic liquid, Fluid Phase Equilib.
Afterwards, a small amount was transferred to a 1 mL flask in order to obtain a concentration of 1000 ppm and then the internal standard was added at a concentration of 250 ppm using n-heptane as solvent.