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heptane
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heptane
heptane Chem. (ˈhɛpteɪn) [f. hepta- + -ane, formative of the names of paraffins.] The paraffin of the heptacarbon series, having the formula C7H16. ‘Of these hydrocarbons nine are possible and four are known’ (Fownes' Chem. 1877).1877 Watts Fownes' Chem. (ed. 12) II. 49 Normal heptane, CH3{b1}(CH2)5...
Oxford English Dictionary
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Heptane
Heptane or n-heptane is the straight-chain alkane with the chemical formula H3C(CH2)5CH3 or C7H16. Isomers and enantiomers
Heptane has nine isomers, or eleven if enantiomers are counted:
Heptane (n-heptane), H3C–CH2–CH2–CH2–CH2–CH2–CH3,
2-Methylhexane
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A skeletal chemical kinetic mechanism for ammonia/n-heptane combustion ...
Jan 1, 2023In the present study, the n-heptane skeletal mechanism is taken from the recent work of Chang et al. [40], in which a set of skeletal mechanisms were developed for normal alkanes of C5 C20 by coupling the decoupling methodology, the reaction class-based global sensitivity analysis (RC-GSA) method, and a genetic algorithm. This mechanism shows a satisfactory prediction for nearly all the ...
www.sciencedirect.com
Bicyclo(2.2.1)heptane-2-carbonitrile
Bicyclo[2.2.1]heptane-2-carbonitrile is a chemical which is classified as an extremely hazardous substance in the United States as defined in Section 302
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heptyl
heptene, heptine, heptoic, heptyl, -ylic etc. Chem.: see under heptane.
Oxford English Dictionary
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2,2-Dimethylpentane
2,2-Dimethylpentane is one of the isomers of heptane. It is also called neoheptane as it contains the (CH3)3C grouping. The density and boiling are the lowest of the isomers of heptane. The dielectric constant is 1.915, the lowest of the heptane isomers.
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2,2,4-Trimethylpentane
This particular isomer is the standard 100 point on the octane rating scale (the zero point is n-heptane). The same test motors, run in the same fashion, using heptane, gave a performance which was standardized as 0 octane.
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Norcarane
Norcarane, or bicyclo[4.1.0]heptane, is a colorless liquid.
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A-366,833
Its structure has a nicotinonitrile (3-cyanopyridine) core bound through C5 to the N6 of (1R,5S)-3,6-diazabicyclo[3.2.0]heptane.
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Jig-A-Loo
OSHA allows much lower permissible exposure level for these chlorinated solvents compared to heptane.
100PPM TWA Tetrachloroethylene
25PPM TWA Methylene Chloride
For comparison permissible exposure level of heptane is much higher at 500PPM TWA.
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3-Methylhexane
It is one of the isomers of heptane. The molecule is chiral, and is one of the two isomers of heptane to have this property, the other being its structural isomer 2,3-dimethylpentane.
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2-Methylhexane
very similar physical and chemical properties when compared to n-heptane (straight-chained heptane). Compared to n-heptane, 2-methylhexane also has lower melting and boiling points. A lower density of liquid is found in 2-Methylhexane than heptane.
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Bestine
Bestine may refer to:
Bestine, commercially available solvent and thinner (heptane), used primarily for thinning rubber cement and removing non-water-based
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Pinus jeffreyi
The exceptional purity of n-heptane distilled from Pinus jeffreyi resin led to n-heptane being selected as the zero point on the octane rating scale of As it mainly consists of n-heptane, Pinus jeffreyi resin is a poor source of turpentine.
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Pittosporum resiniferum
The oil obtained from the fruit contains a dihydroterpene(C10H18) and also considerable quantities of normal heptane, which had only once before been found The oil can also be distilled into a very pure form of n-Heptane.
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